PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11510978Nut,plain,welding

Fastenal Company Dba Fastenal Co · NSN 5310-01-631-9783 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-631-9783 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-631-9783. Primary manufacturer part number: 11510978.
Features
  • Nut,plain,welding — FSC 5310
  • 4 verified cross-references
  • Primary manufacturer: Fastenal Company Dba Fastenal Co
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,welding, cataloged under National Stock Number 5310-01-631-9783, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,plain,welding
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersEmhart Corp Gripco Fastener Div (CAGE 73020); General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (CAGE 1EFH8); Fastenal Company Dba Fastenal Co (CAGE 0Y3H3)
Technical Specifications
ParameterValue
NSN5310-01-631-9783
Primary Part Number11510978
Item NameNut,plain,welding
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-01-556-55543011561 INTERCHANGEABLE
Nut,plain,hexagon
Rexel Usa, Inc. Dba Gexpro Div Gexpro
5310-01-570-41461W2600000A20000 INTERCHANGEABLE
Nut,plain,hexagon
Fastenal Company Dba Fastenal Co
5310-01-579-854040309 INTERCHANGEABLE
Nut,plain,hexagon
Fastenal Company Dba Fastenal Co
5310-01-632-82263011563 INTERCHANGEABLE
Nut,plain,welding
General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp
Cross-Reference Index
Part NumberManufacturer
P3S9-M6X1 Emhart Corp Gripco Fastener Div (USA)
3011560 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
11510978 PRIMARY Fastenal Company Dba Fastenal Co (USA)
S000019 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
Related Parts
5310-01-556-5554INTERCHANGEABLE
NUT,PLAIN,HEXAGON
3011561
5310-01-570-4146INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1W2600000A20000
5310-01-579-8540INTERCHANGEABLE
NUT,PLAIN,HEXAGON
40309
5310-01-632-8226INTERCHANGEABLE
NUT,PLAIN,WELDING
3011563

Frequently Asked Questions

What is NSN 5310-01-631-9783?

NSN 5310-01-631-9783 is a Nut,plain,welding, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-631-9783?

NSN 5310-01-631-9783 has 4 cross-referenced part numbers: P3S9-M6X1 (Emhart Corp Gripco Fastener Div), 3011560 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), 11510978 (Fastenal Company Dba Fastenal Co), S000019 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp).

What NSN replaces 5310-01-631-9783?

There are 4 known substitutes for 5310-01-631-9783: 5310-01-556-5554, 5310-01-570-4146, 5310-01-579-8540 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com