Search NATO Stock Numbers

5310001771088 (Nut, Self-Locking, Extended Washer)

NSN: 5310-00-177-1088 • NIIN: 001771088

Overview

Item Name
NUT, SELF-LOCKING, EXTENDED WASHER [Find More]
FSC / PSC
5310 - Nuts And Washers
NSG
53 - Hardware And Abrasives
Unit
EA
DoD Standard Price
$9.42
Most Recent Price
$6.75 [See More]
NATO Stock Number (NSN) 5310-00-177-1088 for Nut, Self-Locking, Extended Washer has supplier part numbers BACN10TR8, BACN10TR8, 70869-820, BACN10TR8, BACN10TR8. The standard DoD price for this item is $9.42, the most recent price is $6.75, and the historical price range is $4.79 - $12.78. Recent awards include SPE4A624PD736, SPE4A622V400ZP00001, SPE4A622V400Z, SPE5E815M5545, SPE5E815M4249, SPE5E815CF030P00001.
Approved Suppliers

DLA designated suppliers for 5310001771088 (5310-00-177-1088)
Pricing and Awardees

NSN 5310001771088 (5310-00-177-1088) historical government contracts and pricing

Multi-Award Supply Contracts

Automated Indefinite Delivery Contract (AIDC) awards supplying NSN 5310001771088 (5310-00-177-1088)

Characteristics

Government defined characteristics for 5310001771088 (5310-00-177-1088)

Hazardous and Environmental Characteristics
Hazardous Material Indicator (HMIC)
N
Hazardous Characteristics (HCC)
None
Electrostatic Discharge (ESD EMI)
None
Environmental Attributes (ENAC)
None
Product Characteristics
Code Requirement Description
AAJD Thread class 3b
AAJF Thread direction Right-hand
AAUM Locking feature Prevailing torque all metal design
AAVX Washer outside diameter 0.828 inches maximum
ABAJ Lubrication Dry film lubricant
ABKW Overall height 0.506 inches maximum
ACTA Nut style Double hexagon
ADEM Washer thickness 0.099 inches nominal
ASDB Width across flats 0.553 inches minimum and 0.564 inches maximum
AZKQ Temp rating 450.0 fahrenheit nominal
BZRR Thread series Unified national joint fine (unjf)
CMLP Thread quantity per inch 20
CQFM Hardness rating 36.0 rockwell c minimum and 40.0 rockwell c maximum
CQJX Nominal thread size 0.500 inches
MATT Material Steel comp 601 or steel comp 8740 or steel comp 4340 overall
MDCL Material document and classification Ams 6304 assn std 1st material response or ams 6322 assn std 2nd material response or mil-s-5000 mil spec 3rd material response or mil-s-6049 mil spec 2nd material response overall
SFTT Surface treatment Cadmium overall
STDC Surface treatment document and classification Qq-p-416,ty 1,cl 3 fed spec single treatment response overall
ZZZK Specification/standard data 81205-bacn10tr manufacturers standard
Additional Identifiers
FIIG
None
PINC
0029729
SOS
SMS
CRIT CD
X
II
1
RPD MRC
None
DMIL
A
DMIL INT CD
1
PMIC
U
IUID Indicator
Not Indicated
Schedule B
None
ADP
None
NATO FMSN
None
FEDMALL
No
Major Organizational Entity (MOE)

MOE Rules for 5310001771088 (5310-00-177-1088)

Rule MOE AMC AMSC NIMSC IMC AAC DSOR
A919 Army 1 B None Z None
FXGI Air Force 1 B None Z None
N9BZ Navy 1 B None Z None
WG01 None None None None None
YB01 SPAIN  None None None None None
YJ01 SINGAPORE  None None None None None
ZA01 AUSTRALIA  None None None None None
ZC01 CANADA  None None None None None
ZH01 South Korea None None None None None
ZJ01 Japan None None None None None
ZK01 United Kingdom None None None None None
ZN01 Netherlands  None None None None None
ZR01 Italy  None None None None None
ZU01 Greece None None None None None
Government Organizations

Organizations that use 5310001771088 (5310-00-177-1088)

Item Description
Management Control -------
Effective Date Oct. 1, 2025
Unit of Issue Each - A numeric quantity of one item of supply. Do not use if a more specific term applies, such as kit, set, assortment, assembly, group, sheet, plate, strip or length.
Unit Price $9.42
Quantity Per Unit 1
Controlled Inventory Unclassified
Shelf Life Non-Deteriorative No Shelf-Life Applies
Acquisition Advice DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy.
Packaging

Packaging Details for 5310001771088 (5310-00-177-1088)

FLIS Packaging
Unpackaged Item Weight
. lbs
Unpackaged Item Dimensions
None
Unit Pack Weight
.1 lbs
Unit Pack Dimensions
0000 X 0000 X 0000
Unit Pack Cube
.008
Level A
E
Level B
Q
Level C
None
Distribution Standard System (DSS) Weight and Cube
DSS Weight
.0340 lbs
DSS Cube
.007731 ft³
DIBBS Opportunities

Recent 5310001771088 (5310-00-177-1088) DLA opportunities put for bid on DIBBS

Federal Contract Opportunities

Recent 5310001771088 (5310-00-177-1088) federal solicitations

DLA Stock on Hand

Historical DLA on hand stock and reorder point for 5310001771088 (5310-00-177-1088)

DLA Forecast

Next 24 month DLA purchase forecast for 5310001771088 (5310-00-177-1088)

Reference Data As Of: 5/18/26