NSN

5310-00-181-6250

Nut,Self-Locking,Assembled Washe

FSC 5310NUTS AND WASHERSFSG 53HARDWARE AND ABRASIVES

Unit Price

$66.60

per EA

11 parts / 8 mfrs

Part Numbers for NSN 5310-00-181-625011 records
Part NumberCAGEManufacturerRNCCRNVC
C389-915653Howmet Global Fastening Systems Inc52
HW17-915653Howmet Global Fastening Systems Inc32
TLN1000-927624Sps Technologies Llc Dba Pb Fasteners Div Pb Fasteners59
C389-956878Sps Technologies, Llc Dba Pb Fasteners52
TLN1000-956878Sps Technologies, Llc Dba Pb Fasteners59
LH7610-972962Harvard Industries Inc39
TLN1000-980539Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana59
C389-981755Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company72
C389-992215Howmet Global Fastening Systems Inc Div Torrance Operations52
TLN1000-992215Howmet Global Fastening Systems Inc Div Torrance Operations59
TLN1000-997928Huck Intl Inc59
Manufacturers (8)

Howmet Global Fastening Systems Inc

CAGE 15653
View NSNs

Sps Technologies Llc Dba Pb Fasteners Div Pb Fasteners

CAGE 27624
View NSNs

Sps Technologies, Llc Dba Pb Fasteners

CAGE 56878
View NSNs

Harvard Industries Inc

CAGE 72962
View NSNs

Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana

CAGE 80539
View NSNs

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company

CAGE 81755
View NSNs

Howmet Global Fastening Systems Inc Div Torrance Operations

CAGE 92215
View NSNs

Huck Intl Inc

CAGE 97928
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$66.60EA0
01-OCT-2025$66.60EA0
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 DIAMETER1.000 INCHES MAXIMUM
AAWYCOUNTERBORE DIAMETER0.630 INCHES MINIMUM AND 0.640 INCHES MAXIMUM NUT
ABKWOVERALL HEIGHT0.510 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
ACTANUT STYLEFLAT WITH TURNED UP EDGE
ADFKNUT COUNTERBORE DEPTH0.082 INCHES MINIMUM AND 0.097 INCHES MAXIMUM NUT
ASDBWIDTH ACROSS FLATS0.616 INCHES MINIMUM AND 0.627 INCHES MAXIMUM
AZKQTEMP RATING450.0 FAHRENHEIT NOMINAL
BZRRTHREAD SERIESUNF
CMLPTHREAD QUANTITY PER INCH18
CQJXNOMINAL THREAD SIZE0.562 INCHES
MATTMATERIALSTEEL COMP E4340 OR STEEL COMP 8740 NUT
MATTMATERIALSTEEL COMP 4140 WASHER
SFTTSURFACE TREATMENTCADMIUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

Need full procurement data, packaging, and standardization info?

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About NSN 5310-00-181-6250

NSN 5310-00-181-6250 is a National Stock Number assigned to Nut,Self-Locking,Assembled Washe. This NSN part number belongs to Federal Supply Class 5310 (NUTS AND WASHERS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 11 part numbers associated with this NSN from 8 manufacturers.

The current government unit price for NSN 5310-00-181-6250 is $66.60. Price history shows 2 recorded price changes.

To find the part number for NSN 5310-00-181-6250, 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.