PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12589Screw,machine

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 5305-01-628-3700 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-628-3700 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-628-3700. Primary manufacturer part number: 12589.
Features
  • Screw,machine — FSC 5305
  • 1 verified cross-reference
  • Primary manufacturer: Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-628-3700, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc. This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN5305-01-628-3700
Primary Part Number12589
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2925-00-441-831512589 INTERCHANGEABLE
Terminal
Grimes Aerospace Company
5120-01-180-2719 INTERCHANGEABLE
Brush Wire
6150-01-328-065712589 INTERCHANGEABLE
Bus,conductor
Mersen Usa Spm Corp.
5120-01-528-017012589 INTERCHANGEABLE
Key Set,socket Head Screw
Bondhus Corp
6640-01-577-2078BZ-A8BX INTERCHANGEABLE
Stand,hood,laboratory,laminar Fl
Germfree Laboratories, Llc
Cross-Reference Index
Part NumberManufacturer
12589 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
2925-00-441-8315INTERCHANGEABLE
TERMINAL
12589
5120-01-180-2719INTERCHANGEABLE
BRUSH WIRE
6150-01-328-0657INTERCHANGEABLE
BUS,CONDUCTOR
12589
5120-01-528-0170INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW
12589
6640-01-577-2078INTERCHANGEABLE
STAND,HOOD,LABORATORY,LAMINAR FL
BZ-A8BX

Frequently Asked Questions

What is NSN 5305-01-628-3700?

NSN 5305-01-628-3700 is a Screw,machine, manufactured by Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-628-3700?

NSN 5305-01-628-3700 has 1 cross-referenced part number: 12589 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 5305-01-628-3700?

There are 5 known substitutes for 5305-01-628-3700: 2925-00-441-8315, 5120-01-180-2719, 6150-01-328-0657 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12589?

Key specifications for 12589: Part Name Assigned by Controlling Agency: SCREW, BHCS, GRIP, MK22; Special Features: BHCS, 1/4-28 X .750", SCREW USED TO ATTACH MK 22 GRIP TO LOWER RECEIVER. NHA: NSN 1005-01-680-5237. SNIPER RIFLE.. 2 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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