PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102641Nut,plain,hexagon

General Motors Corp · NSN 5310-00-010-2641 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-010-2641 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-010-2641. Primary manufacturer part number: 102641.
Features
  • Nut,plain,hexagon — FSC 5310
  • Nut Style: HEXAGON
  • Nominal Thread Size: 0.875 INCHES IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
  • Thread Quantity Per Inch: 9
  • Nondefinitive Spec/std Data: 2 TYPE AND 4 STYLE
  • Material Document and Classification: QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
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 5310-00-010-2641, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-010-2641
Primary Part Number102641
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusCANCELLED
Nut StyleHEXAGON
Nominal Thread Size0.875 INCHES IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Bearing Surface TypeCHAMFERED OR WASHER FACED
Thread Quantity Per Inch9
Nondefinitive Spec/std Data2 TYPE AND 4 STYLE
Material Document and ClassificationQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Thread Class2B
MaterialSTEEL OVERALL
Thread DirectionRIGHT-HAND
Width Across Flats1.250 INCHES NOMINAL IN
Nut Height0.766 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
4140-00-651-5789102641 INTERCHANGEABLE
Impeller,fan,centrifugal
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5910-00-667-492204-1609 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Thermo King Corporation Dba Phoenix Global Distirbution.
3020-00-971-2048102641 INTERCHANGEABLE
Gear Cluster
L3harris Technologies, Inc Div Space & Airborne Systems
8145-01-015-240813414-503 INTERCHANGEABLE
Reusable Container
Naval Inventory Control Point
5996-01-021-0143102641 INTERCHANGEABLE
Amplifier Assembly
Aimtron Systems, Llc
5340-01-522-141810-2641 INTERCHANGEABLE
Lever,manual Control
L3 Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
102641 General Motors Corp (USA)
102641 Army Weapons Command Attn Amswe-Ree-S (USA)
804724 Terex American Crane Corp (USA)
MS35690-1404 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
804724 American Hoist and Derrick Co
FFN836 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
4140-00-651-5789INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
102641
5910-00-667-4922INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
04-1609
3020-00-971-2048INTERCHANGEABLE
GEAR CLUSTER
102641
8145-01-015-2408INTERCHANGEABLE
REUSABLE CONTAINER
13414-503
5996-01-021-0143INTERCHANGEABLE
AMPLIFIER ASSEMBLY
102641
5340-01-522-1418INTERCHANGEABLE
LEVER,MANUAL CONTROL
10-2641

Frequently Asked Questions

What is NSN 5310-00-010-2641?

NSN 5310-00-010-2641 is a Nut,plain,hexagon, manufactured by General Motors Corp, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-010-2641?

NSN 5310-00-010-2641 has 6 cross-referenced part numbers: 102641 (General Motors Corp), 102641 (Army Weapons Command Attn Amswe-Ree-S), 804724 (Terex American Crane Corp), MS35690-1404 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 804724 (American Hoist and Derrick Co) and 1 more.

What NSN replaces 5310-00-010-2641?

There are 6 known substitutes for 5310-00-010-2641: 4140-00-651-5789, 5910-00-667-4922, 3020-00-971-2048 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 102641?

Key specifications for 102641: Nut Style: HEXAGON; Nominal Thread Size: 0.875 INCHES IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Bearing Surface Type: CHAMFERED OR WASHER FACED. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-010-2641 still in active supply?

NSN 5310-00-010-2641 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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