PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10082668Nut,plain,hexagon

Nimikkeistokeskus Ncb Finland · NSN 5310-00-975-2075 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-975-2075 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-975-2075. Primary manufacturer part number: 10082668.
Features
  • Nut,plain,hexagon — FSC 5310
  • Thread Class: 2B
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
  • Thread Quantity Per Inch: 24
  • Hardness Rating: 95.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM
  • Nominal Thread Size: 0.375 INCHES IN
  • Width Across Flats: 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
  • Thread Series: UNF
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-975-2075, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Nimikkeistokeskus Ncb Finland. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 30 commercial cross-references from 22 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-975-2075
Primary Part Number10082668
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNimikkeistokeskus Ncb Finland
StatusCANCELLED
Thread Class2B
Bearing Surface TypeCHAMFERED OR WASHER FACED
Thread Quantity Per Inch24
Hardness Rating95.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM
Nominal Thread Size0.375 INCHES IN
Width Across Flats0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Thread SeriesUNF
Nut Height0.210 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN
Nut StyleHEXAGON
Thread DirectionRIGHT-HAND
Surface TreatmentCADMIUM AND CHROMATE OVERALL
MaterialSTEEL OVERALL
Nondefinitive Spec/std Data2 TYPE AND 5 STYLE AND B GRADE
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-012-2236122236 INTERCHANGEABLE
Nut,plain,hexagon
Us Army Aviation and Missile Command
5310-00-044-3921443921 INTERCHANGEABLE
Nut,plain,hexagon
General Motors Corp
5950-00-157-3785S273 INTERCHANGEABLE
Reactor
Electronic Transformer Corp Div Electronic Transformer Corporation
5365-00-175-563121193 INTERCHANGEABLE
Spacer,ring
Provision, Inc. Dba Provision Inc
1560-00-214-85979-41981-5 INTERCHANGEABLE
Lever,spoiler Control
The Boeing Company Div Defense
5310-00-266-034204-953 INTERCHANGEABLE
Nut,plain,hexagon
Dresser Industries Inc Leroi Div
5975-00-280-9510 INTERCHANGEABLE
Box Connector,electrical
5940-00-395-940421193 INTERCHANGEABLE
Terminal Board
Leica Inc Surveying and Photogrammetry Systems Div
5310-00-452-4965 INTERCHANGEABLE
Nut
5306-00-498-98106407 INTERCHANGEABLE
Bolt,clamp
893 Mfg, Llc
Cross-Reference Index
Part NumberManufacturer
10082668 Nimikkeistokeskus Ncb Finland (FIN)
251295 Daf Trucks N.v. (NLD)
443921 General Motors Corp (USA)
AW726003 Vme Americas Inc Sub of Vme Group N V (USA)
5B9079 Zf Industrieantriebe Witten Gmbh (DEU)
FF-N-836 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
FFB571TYPEA Federal Specifications Promulgated by General Services Administration Washington DC (USA)
122236 Zf Industrieantriebe Witten Gmbh (DEU)
S273 Zf Industrieantriebe Witten Gmbh (DEU)
8D06 Clark Equipment Co (USA)
961-44 Unicontrol Inc Hays Cleveland Div (USA)
5310009752075 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
8D-06 Vme Americas Inc Sub of Vme Group N V (USA)
MS35691-21 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
9419815 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
21193 Zf Industrieantriebe Witten Gmbh (DEU)
MS35691-622 Opal Graphic Products Corp (USA)
8D-06 Amz Alabama Inc. (USA)
443921 Army Weapons Command Attn Amswe-Ree-S (USA)
124925 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5310-00-012-2236INTERCHANGEABLE
NUT,PLAIN,HEXAGON
122236
5310-00-044-3921INTERCHANGEABLE
NUT,PLAIN,HEXAGON
443921
5950-00-157-3785INTERCHANGEABLE
REACTOR
S273
5365-00-175-5631INTERCHANGEABLE
SPACER,RING
21193
1560-00-214-8597INTERCHANGEABLE
LEVER,SPOILER CONTROL
9-41981-5
5310-00-266-0342INTERCHANGEABLE
NUT,PLAIN,HEXAGON
04-953
5975-00-280-9510INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5940-00-395-9404INTERCHANGEABLE
TERMINAL BOARD
21193
5310-00-452-4965INTERCHANGEABLE
NUT
5306-00-498-9810INTERCHANGEABLE
BOLT,CLAMP
6407
5910-00-547-9308INTERCHANGEABLE
CAPACITOR,ASSY
21193
5310-00-655-9744INTERCHANGEABLE
NUT,PLAIN,HEXAGON

Frequently Asked Questions

What is NSN 5310-00-975-2075?

NSN 5310-00-975-2075 is a Nut,plain,hexagon, manufactured by Nimikkeistokeskus Ncb Finland, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-975-2075?

NSN 5310-00-975-2075 has 30 cross-referenced part numbers: 10082668 (Nimikkeistokeskus Ncb Finland), 251295 (Daf Trucks N.v.), 443921 (General Motors Corp), AW726003 (Vme Americas Inc Sub of Vme Group N V), 5B9079 (Zf Industrieantriebe Witten Gmbh) and 25 more.

What NSN replaces 5310-00-975-2075?

There are 12 known substitutes for 5310-00-975-2075: 5310-00-012-2236, 5310-00-044-3921, 5950-00-157-3785 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10082668?

Key specifications for 10082668: Thread Class: 2B; Bearing Surface Type: CHAMFERED OR WASHER FACED; Thread Quantity Per Inch: 24; Hardness Rating: 95.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-975-2075 still in active supply?

NSN 5310-00-975-2075 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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