NSN
NSNPARTNUMBER.COM
NSN

5310-00-943-2474

Washer,Key

FSC 5310 — NUTS AND WASHERSFSG 53 — HARDWARE AND ABRASIVES

Unit Price

$2.61

per EA

3 parts / 3 mfrs

Part Numbers for NSN 5310-00-943-24743 records
Part NumberCAGEManufacturerRNCCRNVC
52029977445Rtx Corporation Dba Pratt & Whitney Div Pratt &Whitney32
MIL-STD-13081349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M41
520299S0554Tokyo Judogi Kogyo Co.59
Manufacturers (3)

Rtx Corporation Dba Pratt & Whitney Div Pratt &Whitney

CAGE 77445
View NSNs

Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
View NSNs

Tokyo Judogi Kogyo Co.

CAGE S0554
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$2.61EA0
01-OCT-2025$2.61EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAUBHOLE DIAMETER3.820 INCHES MINIMUM AND 3.840 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER4.140 INCHES MINIMUM AND 4.160 INCHES MAXIMUM
ABLBINTERNAL PREBENT KEY LENGTH0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM
ABLKINTERNAL PREBENT KEY WIDTH0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
ABLSDISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY1.780 INCHES MINIMUM AND 1.790 INCHES MAXIMUM
ABPXMATERIAL THICKNESS0.038 INCHES MINIMUM AND 0.048 INCHES MAXIMUM
FEATSPECIAL FEATURES12 INTERNAL KEYS EQUALLY SPACED
MATTMATERIALSTEEL COMP 4130 OR STEEL COMP 8630 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS6350 ASSN STD 1ST MATERIAL RESPONSE OR AMS6355 ASSN STD 2ND MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORKEY
Related NSNs in FSC 5310
5310-01-334-1056— Nut,Plain,Round5310-00-018-21645310-01-565-0831— Nut,Plain,Hexagon5310-01-210-6057— Washer,Flat5310-00-291-53815310-00-480-1420— Nut,Plain,Castellated,Hexagon5310-01-436-8521— Nut,Plain,Assembled Washer5310-01-266-24705310-01-347-37675310-01-654-2793— Nut,Plain,Plate

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN5310-00-943-2474
NIIN009432474
FSC5310
PRICE$2.61
DEMILA
PARTS3
MFRS3
Manufacturers

Rtx Corporation Dba Pratt & Whitney Div Pratt &Whitney

CAGE 77445

Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349

Tokyo Judogi Kogyo Co.

CAGE S0554

About NSN 5310-00-943-2474

NSN 5310-00-943-2474 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 5310-00-943-2474 is $2.61. Price history shows 2 recorded price changes.

To find the part number for NSN 5310-00-943-2474, 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.