PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12579817Nut,self-Locking,hexagon

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5310-01-679-5685 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-679-5685 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-679-5685. Primary manufacturer part number: 12579817.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • 4 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-679-5685, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,self-Locking,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersU S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Flyer Defense, Llc (CAGE 1RZR5); Exact Enterprises, Inc. Dba Exact Industries, Inc. (CAGE 565M4); General Dynamics Ordnance and Tactical Systems, Inc. (CAGE 0F875)
Technical Specifications
ParameterValue
NSN5310-01-679-5685
Primary Part Number12579817
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4820-00-040-1849 INTERCHANGEABLE
Cock,plug
5905-00-104-0926G121-080-001 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Bae Systems Information and Electronic Systems Integration Inc.
5310-00-208-95007813 INTERCHANGEABLE
Nut,plain,hexagon
Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
2825-00-388-1224D155649GPCS705-706-715-726-727 INTERCHANGEABLE
Arm Assembly
Northrop Grumman Systems Corporation Div Marine Systems
5945-00-729-78138379920 INTERCHANGEABLE
Relay,electromagnetic
U S Army Tank Automotive Command Amsta-Im-Mm
5930-00-898-8985 INTERCHANGEABLE
Switch,rotary
5305-01-173-35607813 INTERCHANGEABLE
Screw,cap,hexagon Head
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
5962-01-395-9761 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
12579817 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
12579817 Flyer Defense, Llc (USA)
7813 Exact Enterprises, Inc. Dba Exact Industries, Inc. (USA)
12579817 General Dynamics Ordnance and Tactical Systems, Inc. (USA)
Related Parts
4820-00-040-1849INTERCHANGEABLE
COCK,PLUG
5905-00-104-0926INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
G121-080-001
5310-00-208-9500INTERCHANGEABLE
NUT,PLAIN,HEXAGON
7813
2825-00-388-1224INTERCHANGEABLE
ARM ASSEMBLY
D155649GPCS705-706-715-726-727
5945-00-729-7813INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
8379920
5930-00-898-8985INTERCHANGEABLE
SWITCH,ROTARY
5305-01-173-3560INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
7813
5962-01-395-9761INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5310-01-679-5685?

NSN 5310-01-679-5685 is a Nut,self-Locking,hexagon, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-679-5685?

NSN 5310-01-679-5685 has 4 cross-referenced part numbers: 12579817 (U S Army Tank Automotive Command Amsta-Im-Mm), 12579817 (Flyer Defense, Llc), 7813 (Exact Enterprises, Inc. Dba Exact Industries, Inc.), 12579817 (General Dynamics Ordnance and Tactical Systems, Inc.).

What NSN replaces 5310-01-679-5685?

There are 8 known substitutes for 5310-01-679-5685: 4820-00-040-1849, 5905-00-104-0926, 5310-00-208-9500 and 5 more. Verify interchangeability with system specifications before substitution.

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