NSN 5310-00-689-8228

Shouldered Washer
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 GR
NIIN:
006898228

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Inventory

 

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

  • NS: 17581
  • NE: 887

Please note that inventory for this NSN was updated 08/22/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "WASHER,SHOULDERED"

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.

5310-00-689-8228 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAUB
Hole Diameter
Between 0.354 inches and 0.364 inches
MRC:
AAVH
Shoulder Diameter
0.375 inches
MRC:
ABKV
Outside Diameter
Between 0.695 inches and 0.705 inches
MRC:
ABMG
Shoulder Height
0.028 inches
MRC:
ABPX
Material Thickness
0.013 inches
MRC:
HEAT
Heat Treatment
T-6 solution heat treated, artifically aged
MRC:
MATT
Material
Aluminum alloy 6061
MRC:
MDCL
Material Specification
Qq-a-250/11 federal specification single material response
MRC:
SFTT
Surface Treatment
Oxide film
MRC:
STDC
Surface Treatment Specification
Mil-c-5541 military specification single treatment response
MRC:
STYL
Style Designator
Shouldered

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:
MS20230WA1
Cage Code:
80205
RNCC:
3
RNVC:
2
DAC:
E
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
MS20230WA1
Cage Code:
96906
RNCC:
5
RNVC:
9
DAC:
E
RNAAC:
XX
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Inidicates part number has been superseded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:
15934
FIIG:
A022B0
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
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) U

Precious metal content is unknown

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:
7616108000
NAICS:
332722
End Use Class:
12300
SITC:
69440
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 7616108000

Pins, Washers and Similar Articles, Of Aluminum Cotters, Cotter

End Use Code 12300

Finished Metal Shapes

Standard Intl. Trade Class (SITC) 69440

Nails, Tacks, Staples (excluding Staples In Strips For Office Etc. Use), Screws, Bolts, Nuts, Rivets, Washers and Similar Articles, Of Aluminum

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:
713
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 713

Metal hardware.

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

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)