PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H131Nut,plain,hexagon

Treadwell Corporation (delaware) Dba Treadwell Corp · NSN 5310-01-585-9518 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-585-9518 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-585-9518. Primary manufacturer part number: H131.
Features
  • Nut,plain,hexagon — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Treadwell Corporation (delaware) Dba Treadwell Corp
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-585-9518, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Treadwell Corporation (delaware) Dba Treadwell Corp. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,plain,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersTreadwell Corporation (delaware) Dba Treadwell Corp (CAGE 81412)
Technical Specifications
ParameterValue
NSN5310-01-585-9518
Primary Part NumberH131
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTreadwell Corporation (delaware) Dba Treadwell Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-111-7934H-131 INTERCHANGEABLE
Transformer,power
Magnetika Inc
5120-00-224-4105 INTERCHANGEABLE
Hammer,hand
5360-00-461-5809 INTERCHANGEABLE
Spring,elevator
5360-00-572-3990F36403 INTERCHANGEABLE
Spring,helical,extension
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5950-00-688-2851H131 INTERCHANGEABLE
Transformer,power
Magnetika Inc
Cross-Reference Index
Part NumberManufacturer
H131 PRIMARY Treadwell Corporation (delaware) Dba Treadwell Corp (USA)
21-19866 FIND NO 56 Treadwell Corporation (delaware) Dba Treadwell Corp (USA)
Related Parts
5950-00-111-7934INTERCHANGEABLE
TRANSFORMER,POWER
H-131
5120-00-224-4105INTERCHANGEABLE
HAMMER,HAND
5360-00-461-5809INTERCHANGEABLE
SPRING,ELEVATOR
5360-00-572-3990INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
F36403
5950-00-688-2851INTERCHANGEABLE
TRANSFORMER,POWER
H131

Frequently Asked Questions

What is NSN 5310-01-585-9518?

NSN 5310-01-585-9518 is a Nut,plain,hexagon, manufactured by Treadwell Corporation (delaware) Dba Treadwell Corp, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-585-9518?

NSN 5310-01-585-9518 has 2 cross-referenced part numbers: H131 (Treadwell Corporation (delaware) Dba Treadwell Corp), 21-19866 FIND NO 56 (Treadwell Corporation (delaware) Dba Treadwell Corp).

What NSN replaces 5310-01-585-9518?

There are 5 known substitutes for 5310-01-585-9518: 5950-00-111-7934, 5120-00-224-4105, 5360-00-461-5809 and 2 more. Verify interchangeability with system specifications before substitution.

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