PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31290Screw,machine

Fastenal Company Dba Fastenal Co · NSN 5305-01-557-0634 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-557-0634 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-557-0634. Primary manufacturer part number: 31290.
Features
  • Screw,machine — FSC 5305
  • 3 verified cross-references
  • Primary manufacturer: Fastenal Company Dba Fastenal Co
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-557-0634, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-557-0634
Primary Part Number31290
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2815-00-102-014231290 INTERCHANGEABLE
Insert,engine Valve Seat
Safeguard Powertech Systems
5330-00-127-504431290 INTERCHANGEABLE
Gasket
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
3455-00-240-731813220 INTERCHANGEABLE
Cutter,milling,angle
Niagara Cutter Inc
2920-00-832-0150AR58126 INTERCHANGEABLE
Switch,lock,ignition
Deere & Company Dba Deere John Co
6550-01-031-6163231290 INTERCHANGEABLE
Sensitivity Discs,diagnostic
Becton, Dickinson and Co Dba Becton Dickinson & Co
4510-01-083-7346F141KC INTERCHANGEABLE
Parts Kit,flush Valve
Coyne & Delany Company Dba Delany Products Div Delany Products
Cross-Reference Index
Part NumberManufacturer
12759-00647 Fastenal Company Dba Fastenal Co (USA)
3306626 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
31290 PRIMARY Fastenal Company Dba Fastenal Co (USA)
Related Parts
2815-00-102-0142INTERCHANGEABLE
INSERT,ENGINE VALVE SEAT
31290
5330-00-127-5044INTERCHANGEABLE
GASKET
31290
3455-00-240-7318INTERCHANGEABLE
CUTTER,MILLING,ANGLE
13220
2920-00-832-0150INTERCHANGEABLE
SWITCH,LOCK,IGNITION
AR58126
6550-01-031-6163INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
231290
4510-01-083-7346INTERCHANGEABLE
PARTS KIT,FLUSH VALVE
F141KC

Frequently Asked Questions

What is NSN 5305-01-557-0634?

NSN 5305-01-557-0634 is a Screw,machine, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-557-0634?

NSN 5305-01-557-0634 has 3 cross-referenced part numbers: 12759-00647 (Fastenal Company Dba Fastenal Co), 3306626 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), 31290 (Fastenal Company Dba Fastenal Co).

What NSN replaces 5305-01-557-0634?

There are 6 known substitutes for 5305-01-557-0634: 2815-00-102-0142, 5330-00-127-5044, 3455-00-240-7318 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31290?

Key specifications for 31290: End Item Identification: MRAP - UNIQUE NSN - USED ON 3 MRAP VARIANTS. 1 total characteristics are documented in the Federal Logistics Information System.

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