NSN

5310-01-443-6341

Washer,Key

FSC 5310NUTS AND WASHERSFSG 53HARDWARE AND ABRASIVES

Unit Price

$4.25

per EA

2 parts / 2 mfrs

Part Numbers for NSN 5310-01-443-63412 records
Part NumberCAGEManufacturerRNCCRNVC
L35200030136090Lockheed Martin Librascope Corporation72
FTD7503-6P58794Fastener Technology Corp32
Manufacturers (2)

Lockheed Martin Librascope Corporation

CAGE 36090
View NSNs

Fastener Technology Corp

CAGE 58794
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$4.25EA0
01-OCT-2025$4.25EA0
01-OCT-2025$4.25EA0
01-OCT-2025$4.25EA0
01-OCT-2025$4.25EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAUBHOLE DIAMETER0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
ABLGTAPERED KEY MINOR WIDTH0.084 INCHES MINIMUM AND 0.089 INCHES MAXIMUM
ABLJINTERNAL STRAIGHT KEY WIDTH0.028 INCHES MINIMUM AND 0.032 INCHES MAXIMUM
ABPXMATERIAL THICKNESS0.028 INCHES MINIMUM AND 0.038 INCHES MAXIMUM
MATTMATERIALSTEEL COMP 631 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

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Quick Reference

NSN5310-01-443-6341
NIIN014436341
FSC5310
PRICE$4.25
DEMILA
PARTS2
MFRS2

About NSN 5310-01-443-6341

NSN 5310-01-443-6341 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 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 5310-01-443-6341 is $4.25. Price history shows 5 recorded price changes.

To find the part number for NSN 5310-01-443-6341, 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.