NSN

5310-01-656-0404

Washer,Key

FSC 5310NUTS AND WASHERSFSG 53HARDWARE AND ABRASIVES

Unit Price

$99.90

per EA

3 parts / 3 mfrs

Part Numbers for NSN 5310-01-656-04043 records
Part NumberCAGEManufacturerRNCCRNVC
754-8207763 ITEM 2153711Naval Sea Systems Command59
21105589696169Electric Boat Corporation Div General Dynamics Electric Boat59
MS19070-18396906Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M22
Manufacturers (3)

Naval Sea Systems Command

CAGE 53711
View NSNs

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169
View NSNs

Military Standards Promulgated By Military Departments Under Authority of Defense Standardization Manual 4120 3-M

CAGE 96906
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$99.90EA0
01-OCT-2025$99.90EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

A

Item Characteristics
MRCRequirementReply
AAUBHOLE DIAMETER3.582 INCHES MINIMUM AND 3.612 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER4.236 INCHES MINIMUM AND 4.326 INCHES MAXIMUM
ABLBINTERNAL PREBENT KEY LENGTH0.126 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
ABLFEXTERNAL PREBENT KEY WIDTH0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
ABLKINTERNAL PREBENT KEY WIDTH0.313 INCHES MINIMUM AND 0.353 INCHES MAXIMUM
ABLXOVERALL DISTANCE INCLUDING KEYS4.938 INCHES MAXIMUM
ABMQEXTERNAL KEY QUANTITY19
ABPXMATERIAL THICKNESS0.088 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
AGAVEND ITEM IDENTIFICATIONMARK21 AIR TU
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYWASHER, KEY RETAINING
FEATSPECIAL FEATURESTEMPER AS TO PERMIT IT BEING BENT 180 DEGREES WITHOUT FRACTURE
MATTMATERIALSTEEL CORROSION RESISTING OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAISI 302 ASSN STD SINGLE MATERIAL RESPONSE OR AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR AISI 304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35, TYPE I, II, OR III FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORKEY

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 5310-01-656-0404

NSN 5310-01-656-0404 is a National Stock Number assigned to Washer,Key. This NSN part number belongs to Federal Supply Class 5310 (NUTS AND WASHERS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 3 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 5310-01-656-0404 is $99.90. Price history shows 2 recorded price changes.

To find the part number for NSN 5310-01-656-0404, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.