NSN 5331-00-166-8403

O-ring
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001668403

Pricing & Availability Check

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Inventory

 

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

  • NE: 1947
  • NS: 874
  • SV: 30
  • AR: 1
  • OH: 7

Please note that inventory for this NSN was updated 02/11/2026 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 5331-00-166-8403 is a component of

  • A5N Cargo/weapons Elevators
  • A6N Chilled Water A/c Systems
  • ACF B-1 Aircraft Support Equipment
  • ACN Aircraft Elevators
  • AEN 1200 Psi Boilers
  • AGN L.p. Compressors
  • AHN Fire Pumps
  • AJN Stream (std. Tensioned Replenishment At Sea Method)
  • AMN 02n2 Systems
  • ZDN Lpd-17 Class Amphibious Transport Dock
  • ABX Oh 58d Ahip (army Helicopter Improvement Program) Helicopter
  • N/A Engine And Containe
  • N/A Regulator Assembly
  • N/A Aircraft Fairing
  • N/A Fuselage Section
  • N/A Turbine Engine Accessory Drive Gearbox
  • N/A Engine With Contain
  • N/A Turbo-shaft Aircraft Engine
  • N/A Aircraft Gas Turbine Engine Compressor Rotor
  • N/A Gear Box Assembly
  • N/A Diesel Engine

5331-00-166-8403 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ABHE
Outside Diameter
Between 1.119 inches and 1.155 inches
MRC:
ADVN
Cross-sectional Height
Between 0.135 inches and 0.143 inches
MRC:
ADYT
Center Hole Diameter
Between 0.849 inches and 0.869 inches
MRC:
ANYN
Elongation Percentage
125
MRC:
CQFM
Hardness Rating
75.0 shore durometer a
MRC:
MATT
Material
Rubber fluorocarbon class fpm

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:
54-67-2212
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
561B212
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
671-00212
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
385971
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
516-5343917-F72
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
516-5486651-F19
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
785E109-052
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
83248/1-212
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
D-80492 REF 22& 23
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
ARP568-212-V7
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
AS3085-212
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
AS568-212-75VT
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
MS83248/1-212
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
MS9388-212
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
M83248/1-212
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
M83248/212
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
MIL-R-83248/2-2 12
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
2-212-V884-75
Cage Code:
02697
RNCC:
C
RNVC:
1
DAC:
E
RNAAC:
HD
Status:
A
MSDS:
SADC:
AC
Part Number:
2-212V835-75
Cage Code:
02697
RNCC:
C
RNVC:
1
DAC:
E
RNAAC:
HD
Status:
A
MSDS:
SADC:
AC
Part Number:
A06689.212.169
Cage Code:
15187
RNCC:
C
RNVC:
1
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
122-2422387 PEICE 392
Cage Code:
53711
RNCC:
C
RNVC:
1
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
501-7055651 ITEM F-37
Cage Code:
53711
RNCC:
C
RNVC:
1
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
122-2298838 PIECE 392
Cage Code:
80064
RNCC:
C
RNVC:
1
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
122-2422395 PIECE 392
Cage Code:
80064
RNCC:
C
RNVC:
1
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
122-2422410 PC 392
Cage Code:
80064
RNCC:
C
RNVC:
1
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
701-2298824 PIECE 392
Cage Code:
80064
RNCC:
C
RNVC:
1
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
V1E10601 ITEM 41
Cage Code:
99517
RNCC:
C
RNVC:
1
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
1213D1298 FIND
Cage Code:
03538
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
20197 FIND 30
Cage Code:
01343
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
122-2422387 PIE
Cage Code:
53711
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
522-4390806 PIE
Cage Code:
80064
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
342-7067318-46
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
2-212-V88W-75
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
2-212C0MPV747
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
2-212V747-75
Cage Code:
D9182
RNCC:
C
RNVC:
1
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
DS-935389
Cage Code:
62983
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
R149P212A
Cage Code:
07482
RNCC:
3
RNVC:
2
DAC:
2
RNAAC:
SE
Status:
A
MSDS:
SADC:
Part Number:
2-212V0747-75
Cage Code:
02697
RNCC:
3
RNVC:
2
DAC:
3
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
2-212V1164-75
Cage Code:
02697
RNCC:
3
RNVC:
2
DAC:
3
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
2-212V1226-75
Cage Code:
02697
RNCC:
3
RNVC:
2
DAC:
3
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
M83248/1-212
Cage Code:
81343
RNCC:
3
RNVC:
2
DAC:
4
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
M83248-1-212ES
Cage Code:
H2313
RNCC:
5
RNVC:
2
DAC:
3
RNAAC:
ZN
Status:
A
MSDS:
SADC:
Part Number:
212-19357
Cage Code:
D7040
RNCC:
5
RNVC:
2
DAC:
3
RNAAC:
ZG
Status:
A
MSDS:
SADC:
Part Number:
212-19357
Cage Code:
25184
RNCC:
5
RNVC:
2
DAC:
4
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
ST3001-212
Cage Code:
00198
RNCC:
5
RNVC:
2
DAC:
5
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Cage Code:
36576
RNCC:
5
RNVC:
2
DAC:
5
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
J221P212
Cage Code:
07482
RNCC:
5
RNVC:
2
DAC:
5
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
CC-10709
Cage Code:
36576
RNCC:
3
RNVC:
2
DAC:
A
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
AS3209-212
Cage Code:
81343
RNCC:
3
RNVC:
2
DAC:
E
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
935389
Cage Code:
62983
RNCC:
5
RNVC:
2
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
281250-0008 ITEM 63
Cage Code:
99657
RNCC:
5
RNVC:
2
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
4400571-2120
Cage Code:
99657
RNCC:
5
RNVC:
2
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
2-212 V747-75
Cage Code:
C0308
RNCC:
5
RNVC:
2
DAC:
6
RNAAC:
ZG
Status:
A
MSDS:
SADC:
Cage Code:
15645
RNCC:
5
RNVC:
2
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
J005531-212
Cage Code:
15645
RNCC:
5
RNVC:
2
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
D84232 PIECE 53
Cage Code:
04972
RNCC:
5
RNVC:
9
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
M83248/1-212
Cage Code:
81349
RNCC:
5
RNVC:
9
DAC:
4
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
MILR83248
Cage Code:
81349
RNCC:
5
RNVC:
9
DAC:
E
RNAAC:
SE
Status:
A
MSDS:
SADC:
Part Number:
M83485/1-212
Cage Code:
81349
RNCC:
5
RNVC:
9
DAC:
E
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
ASC1100567
Cage Code:
Z4779
RNCC:
5
RNVC:
9
DAC:
9
RNAAC:
ZA
Status:
A
MSDS:
SADC:
Part Number:
5330001668403
Cage Code:
SCY13
RNCC:
5
RNVC:
9
DAC:
9
RNAAC:
YP
Status:
A
MSDS:
SADC:
Part Number:
4680-212
Cage Code:
90166
RNCC:
5
RNVC:
9
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
DS-935389
Cage Code:
90166
RNCC:
5
RNVC:
9
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
935389
Cage Code:
90166
RNCC:
5
RNVC:
9
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
10370047
Cage Code:
A486G
RNCC:
6
RNVC:
9
DAC:
9
RNAAC:
WF
Status:
A
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:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
0
CRITL:
X
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:
1
HITECH:
0

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:
Z
SHC:
9
ADC:
A
ACC:
V

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)

DLA Forecast / History

Maritime Supply Chain
12/2016
11779.00