PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

99023Pin,firing

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 1005-01-568-7442 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-568-7442 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-568-7442. Primary manufacturer part number: 99023.
Features
  • Pin,firing — FSC 1005
  • Striking End Type: POINTED
  • Metallic Hardness Rating: 30.0 MINIMUM ROCKWELL C AND 32.0 MAXIMUM ROCKWELL C
  • Striking End Diameter: 0.420 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pin,firing, cataloged under National Stock Number 1005-01-568-7442, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-568-7442
Primary Part Number99023
Item NamePin,firing
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
StatusACTIVE
Striking End TypePOINTED
Metallic Hardness Rating30.0 MINIMUM ROCKWELL C AND 32.0 MAXIMUM ROCKWELL C
Striking End Diameter0.420 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-359-6277 INTERCHANGEABLE
Gasket
4820-00-524-26779902-3 INTERCHANGEABLE
Valve,linear,directional Control
Tactair Fluid Controls Inc
Cross-Reference Index
Part NumberManufacturer
99023 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
5330-00-359-6277INTERCHANGEABLE
GASKET
4820-00-524-2677INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
9902-3

Frequently Asked Questions

What is NSN 1005-01-568-7442?

NSN 1005-01-568-7442 is a Pin,firing, manufactured by Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-01-568-7442?

NSN 1005-01-568-7442 has 1 cross-referenced part number: 99023 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 1005-01-568-7442?

There are 2 known substitutes for 1005-01-568-7442: 5330-00-359-6277, 4820-00-524-2677. Verify interchangeability with system specifications before substitution.

What are the specifications of 99023?

Key specifications for 99023: Overall Length: 4.154 INCHES NOMINAL IN; End Item Identification: M99-1-H .50 CALIBER SNIPER RIFLE; Striking End Type: POINTED; Metallic Hardness Rating: 30.0 MINIMUM ROCKWELL C AND 32.0 MAXIMUM ROCKWELL C. 5 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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