PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24728Barrel and Gas Block Assembly

Charles Reed Knight Jr Dba Knight's Armament Company · NSN 1005-01-592-1546 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-592-1546 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-592-1546. Primary manufacturer part number: 24728.
Features
  • Barrel and Gas Block Assembly — FSC 1005
  • 1 verified cross-reference
  • Primary manufacturer: Charles Reed Knight Jr Dba Knight's Armament Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Barrel and Gas Block Assembly, cataloged under National Stock Number 1005-01-592-1546, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Charles Reed Knight Jr Dba Knight's Armament Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-592-1546
Primary Part Number24728
Item NameBarrel and Gas Block Assembly
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerCharles Reed Knight Jr Dba Knight's Armament Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5355-00-284-5184 INTERCHANGEABLE
Knob
2510-00-507-0466 INTERCHANGEABLE
Pin,vehicular Leaf Spring Shackl
5945-00-789-063524728 INTERCHANGEABLE
Solenoid Assembly
Napco International Llc Dba Napco International Inc
1680-01-583-742424529 INTERCHANGEABLE
Piston,stroking
Parker Hannifin Corporation Div Hydraulic Systems Division
Cross-Reference Index
Part NumberManufacturer
24728 PRIMARY Charles Reed Knight Jr Dba Knight's Armament Company (USA)
Related Parts
5355-00-284-5184INTERCHANGEABLE
KNOB
2510-00-507-0466INTERCHANGEABLE
PIN,VEHICULAR LEAF SPRING SHACKL
5945-00-789-0635INTERCHANGEABLE
SOLENOID ASSEMBLY
24728
1680-01-583-7424INTERCHANGEABLE
PISTON,STROKING
24529

Frequently Asked Questions

What is NSN 1005-01-592-1546?

NSN 1005-01-592-1546 is a Barrel and Gas Block Assembly, manufactured by Charles Reed Knight Jr Dba Knight's Armament Company, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-01-592-1546?

NSN 1005-01-592-1546 has 1 cross-referenced part number: 24728 (Charles Reed Knight Jr Dba Knight's Armament Company).

What NSN replaces 1005-01-592-1546?

There are 4 known substitutes for 1005-01-592-1546: 5355-00-284-5184, 2510-00-507-0466, 5945-00-789-0635 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 24728?

Key specifications for 24728: End Item Identification: 7.62MM USMC M110 SEMI-AUTOMATIC SNIPER SYSTEM MM. 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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