NSN

5310-00-489-1340

Nut,Self-Locking,Extended Washer

FSC 5310NUTS AND WASHERSFSG 53HARDWARE AND ABRASIVES

Unit Price

$11.16

per EA

4 parts / 4 mfrs

Part Numbers for NSN 5310-00-489-13404 records
Part NumberCAGEManufacturerRNCCRNVC
H39269-415653Howmet Global Fastening Systems Inc32
LFLH7559-456878Sps Technologies, Llc Dba Pb Fasteners52
LFLH7559-472962Harvard Industries Inc39
STSCD006-0898897Lockheed Martin Corp72
Manufacturers (4)

Howmet Global Fastening Systems Inc

CAGE 15653
View NSNs

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$11.16EA0
01-OCT-2025$11.16EA0
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 DIAMETER0.420 INCHES MAXIMUM
ABAJLUBRICATIONSOLUBLE LUBRICANT
ABKWOVERALL HEIGHT0.219 INCHES MAXIMUM
ACTANUT STYLEDOUBLE HEXAGON
ADEMWASHER THICKNESS0.040 INCHES NOMINAL
ASDBWIDTH ACROSS FLATS0.281 INCHES NOMINAL
AZKQTEMP RATING450.0 FAHRENHEIT NOMINAL
BZRRTHREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
CMLPTHREAD QUANTITY PER INCH28
CQJXNOMINAL THREAD SIZE0.250 INCHES
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

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About NSN 5310-00-489-1340

NSN 5310-00-489-1340 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 4 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 5310-00-489-1340 is $11.16. Price history shows 2 recorded price changes.

To find the part number for NSN 5310-00-489-1340, 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.