NSN

5310-01-229-2031

Nut,Self-Locking,Extended Washer

FSC 5310NUTS AND WASHERSFSG 53HARDWARE AND ABRASIVES

Unit Price

$32.02

per EA

14 parts / 7 mfrs

Part Numbers for NSN 5310-01-229-203114 records
Part NumberCAGEManufacturerRNCCRNVC
KFN517DL615653Howmet Global Fastening Systems Inc59
KFN598-615653Howmet Global Fastening Systems Inc52
LE114-0031-000615653Howmet Global Fastening Systems Inc32
BH00300-627238Bristol Industries, Llc52
BH00908-627238Bristol Industries, Llc52
LE114-0031-000627238Bristol Industries, Llc32
LE114-0031-000643999The Boeing Company Div Legacy Am&M72
KFN598-656878Sps Technologies, Llc Dba Pb Fasteners52
LE114-0031-000656878Sps Technologies, Llc Dba Pb Fasteners32
LE114-0031-000673197Hi-Shear Corporation32
MN40-673197Hi-Shear Corporation52
LE114-0031-000692215Howmet Global Fastening Systems Inc Div Torrance Operations59
LE114-0031-0006L4528Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc32
MN40-6L4528Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc52
Manufacturers (7)

Howmet Global Fastening Systems Inc

CAGE 15653
View NSNs

Bristol Industries, Llc

CAGE 27238
View NSNs

The Boeing Company Div Legacy Am&M

CAGE 43999
View NSNs

Sps Technologies, Llc Dba Pb Fasteners

CAGE 56878
View NSNs

Hi-Shear Corporation

CAGE 73197
View NSNs

Howmet Global Fastening Systems Inc Div Torrance Operations

CAGE 92215
View NSNs

Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc

CAGE L4528
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$32.02EA0
01-OCT-2025$32.02EA0
01-OCT-2025$32.02EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AAUMLOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
AAVXWASHER OUTSIDE DIAMETER0.605 INCHES MAXIMUM
AAWYCOUNTERBORE DIAMETER0.409 INCHES MINIMUM AND 0.413 INCHES MAXIMUM WASHER
ABAJLUBRICATIONDRY FILM LUBRICANT
ABKWOVERALL HEIGHT0.470 INCHES MAXIMUM
ACTANUT STYLEHEXAGON
ADFKNUT COUNTERBORE DEPTH0.117 INCHES MINIMUM AND 0.127 INCHES MAXIMUM WASHER
ASDBWIDTH ACROSS FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
BZRRTHREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
CMLPTHREAD QUANTITY PER INCH24
CQJXNOMINAL THREAD SIZE0.375 INCHES
FEATSPECIAL FEATURESYELLOW INDENTIFICATION ON OUTSIDE OF NUT
MATTMATERIALSTEEL COMP 630 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 5310-01-229-2031

NSN 5310-01-229-2031 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 14 part numbers associated with this NSN from 7 manufacturers.

The current government unit price for NSN 5310-01-229-2031 is $32.02. Price history shows 3 recorded price changes.

To find the part number for NSN 5310-01-229-2031, 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.