NSN 5331-00-231-3261

O-ring

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

120 mo.

UOM:

1 EA

NIIN:

002313261

Pricing & Availability Check

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Part Number:

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Inventory

This product may be available in the following quantities and conditions.

NS: 48
NE: 4

Please note that inventory for this NSN was updated 06/16/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "O-RING"

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

Major End Items End items to which 5331-00-231-3261 is a component of

04F Stratofortress B-52 Aircraft
05F Stratolifter C/kc-135 Aircraft
06F Hercules C-130 Aircraft
25F E-3a Awacs Aircraft
41F T-37 Aircraft
ATF Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
MVF Joint Stars Target Radar System
N/A Master Hydraulic Brake Cylinder Assembly
N/A Liquid Quantity Indicator
N/A Aircraft Access Door
N/A Landing Gear Downlock Assembly
N/A Linear Actuating Cylinder Assembly
N/A Cylinder And Valve
N/A Gas Cylinder Valve

5331-00-231-3261 Spec. NSN part characteristics

MRC

Name

Detail

MRC:

ABJH

Tempurature Rating

-65.0 degrees fahrenheit and 160.0 degrees fahrenheit

MRC:

ADVN

Cross-sectional Height

Between 0.205 inches and 0.215 inches

MRC:

ADYT

Center Hole Diameter

Between 1.465 inches and 1.485 inches

MRC:

MATT

Material

Rubber butadiene-acrylonitrile class nbr

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number

Cage

RNCC

RNVC

DAC

RNAAC

Status

MSDS

SADC

Part Number:

AN6227B-28

Cage Code:

02697

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN6227BPC28

Cage Code:

02697

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

N304-7-28

Cage Code:

02697

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

PS1-30-5-B28

Cage Code:

02697

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

N304-7-B28

Cage Code:

02697

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

PS1-30-5-28

Cage Code:

02697

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN-6227-28

Cage Code:

06644

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1001-59

Cage Code:

58241

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

4263-08REVAPC18

Cage Code:

89103

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

4276-167REVAPC28

Cage Code:

89103

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

182MBJ1

Cage Code:

05415

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

250S28

Cage Code:

06848

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

B2258PCSP3128

Cage Code:

18332

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SP3128PCSP3128

Cage Code:

18332

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2-325

Cage Code:

45628

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7767719

Cage Code:

19207

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

11K3336PC25A

Cage Code:

24446

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

6700973

Cage Code:

24617

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

PRP902-28

Cage Code:

25184

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

27-28

Cage Code:

91265

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

918-463-8

Cage Code:

95019

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3600-254REVAPCAN6227-28

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3700-254REVBPCAN6227-8

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3668-142REVBPC23

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3676-166REVAPC28

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3763-07REVAPC12

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3768-112REVBPC22

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3776-166REVAPC28

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

9069-94ALT1PC9

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

S7-28

Cage Code:

73277

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

6700973

Cage Code:

73342

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

282-4810-771642REVCPC104

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

270-6709-1366550ALTCPC9

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

282-6700-771382PC64

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

282-6700-771398REVAPC64

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

317-4105-805839REVAPC104

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

317-6700-805896REVAPC64

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

340-4810-1002609PC19

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

348-1602-781288PC22

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

4105-812240REVCPC20

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

417-2000-69422PCY3

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

4810-771645REVBPC20

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

568-4810-1183612PC19

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

564-2409-936173PCP3

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

571-0103-1302000REVAPCAN6227-28

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

571-4900-1302460REVAPC28

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

571-6700-1302204REVBPC23

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

575-0103-1443626REVBPC6227-28

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

575-2409-1443803REVAPC12

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

574-2409-811910REVAPC15

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

574-4105-812237REVAPC99

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

574-4105-812278REVAPC97

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

574-4801-811943REVAPC79

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

575-6700-1443891REVBPC22

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

576-2409-1505390REVAPC18

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

576-4900-1505650REVAPC28

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

575-4900-1443957REVAPC28

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

575-6307-1444362REVAPC25A

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

9400-1225305PC9

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

K1-2409-999612ALT3PCP3

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

K1-3801-1000082ALT1PC19

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

K1-4810-1001069PC19

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

K1-0103-999501ALT1PCAN6227-28

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

X1-4109-1495203PC33

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1043-417PCY3

Cage Code:

81316

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN6227

Cage Code:

88044

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN6227B28

Cage Code:

88044

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN6227-28

Cage Code:

81352

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

574-2200-812408REVAPC13

Cage Code:

80064

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN6227-28ES

Cage Code:

H2313

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN6227B28

Cage Code:

00994

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN6227-28

Cage Code:

F0229

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1001-57

Cage Code:

81367

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

0R4-28

Cage Code:

29510

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

250S28

Cage Code:

55284

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2963-05PCP3

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2972-321PC19

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3000-20ALT1PCAN6227-28

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3063-04PCP3

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3064-32ALT1PC19

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3072-124ALT3PC19

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3072-124PC19

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3872-150PC19

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

4263-08REVAPC18

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

4276-167REVAPC28

Cage Code:

96169

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

XT36174PC33

Cage Code:

01359

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN6227-28

Cage Code:

76680

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AN6227PC28

Cage Code:

88042

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

182MBJ1

Cage Code:

556A6

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Indicates a design/source control reference item

Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

47946

FIIG:

A510X0

Concept No.:

App. Key:

Cond. Code:

Status:

Special material and handling

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

ADPE 0

Represents items with no adp components

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Import and Export

Schedule B

NAIC

End Use

SITC

USDA

HITECH

Schedule B:

4016930000

NAICS:

339991

End Use Class:

12750

SITC:

62999

USDA:

HITECH:

Schedule B Codes Definitions:

Schedule B 4016930000

Gaskets, Washers and Other Seals, Of Vulcanized Rubber Other Than Hard Rubber

End Use Code 12750

Industrial Rubber Products

Standard Intl. Trade Class (SITC) 62999

Articles Of Unhardened Noncellular Vulcanized Rubber, N.e.s.

National motor freight and handling

NMFC

Class

UFC

LTL

LCL

WCC

TCC

SHC

ADC

ACC

NMFC:

194120

NMF Description:

Washers/gaskets/pckg Dvcs Noi

UFC:

95100

LTL:

Rating variable

LCL:

WCC:

596

TCC:

SHC:

ADC:

ACC:

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 596

Gaskets, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)