NSN

5310-00-494-2049

Nut,Self-Locking,Extended Washer

FSC 5310NUTS AND WASHERSFSG 53HARDWARE AND ABRASIVES

Unit Price

$106.56

per EA

3 parts / 3 mfrs

Part Numbers for NSN 5310-00-494-20493 records
Part NumberCAGEManufacturerRNCCRNVC
68457-221256878Sps Technologies, Llc Dba Pb Fasteners32
L55LHEB220-22272962Harvard Industries Inc59
STSCD007-4498897Lockheed Martin Corp59
Manufacturers (3)

Sps Technologies, Llc Dba Pb Fasteners

CAGE 56878
View NSNs

Harvard Industries Inc

CAGE 72962
View NSNs

Lockheed Martin Corp

CAGE 98897
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$106.56EA0
01-OCT-2025$106.56EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AAUMLOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
AAVXWASHER OUTSIDE DIAMETER2.313 INCHES MAXIMUM
ABAJLUBRICATIONSOLUBLE LUBRICANT
ABKWOVERALL HEIGHT1.445 INCHES MAXIMUM
ACTANUT STYLEDOUBLE HEXAGON
ASDBWIDTH ACROSS FLATS1.614 INCHES MINIMUM AND 1.627 INCHES MAXIMUM
AZKQTEMP RATING-65.0 FAHRENHEIT MINIMUM AND 450.0 FAHRENHEIT MAXIMUM
BZRRTHREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
CMLPTHREAD QUANTITY PER INCH12
CQFMHARDNESS RATING30.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
CQJXNOMINAL THREAD SIZE1.375 INCHES
MATTMATERIALSTEEL COMP 3140 OR STEEL COMP 8740 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAISI3140 ASSN STD SINGLE MATERIAL RESPONSE OR SAE8740 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

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Quick Reference

NSN5310-00-494-2049
NIIN004942049
FSC5310
PRICE$106.56
DEMILA
PARTS3
MFRS3

About NSN 5310-00-494-2049

NSN 5310-00-494-2049 is a National Stock Number assigned to Nut,Self-Locking,Extended Washer. 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 5310-00-494-2049 is $106.56. Price history shows 2 recorded price changes.

To find the part number for NSN 5310-00-494-2049, 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.