PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18526Barrel Conversion Kit,rifle

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 1005-01-701-0181 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-701-0181 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-701-0181. Primary manufacturer part number: 18526.
Features
  • Barrel Conversion Kit,rifle — FSC 1005
  • 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 Barrel Conversion Kit,rifle, cataloged under National Stock Number 1005-01-701-0181, 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. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBarrel Conversion Kit,rifle
FSC / FSG1005 — No Item Name Available (FSG 10)
ManufacturersBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (CAGE 0BT64)
Technical Specifications
ParameterValue
NSN1005-01-701-0181
Primary Part Number18526
Item NameBarrel Conversion Kit,rifle
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4310-00-115-4065 INTERCHANGEABLE
Pin,piston
5995-00-237-003118526 INTERCHANGEABLE
Lead,electrical
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
1040-00-938-896054A50B64 INTERCHANGEABLE
Terminal Assy
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6145-00-958-6144 INTERCHANGEABLE
Wire,electrical
5950-01-122-7264986256-1B INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
5962-01-123-4777932883-314 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
9340-01-258-6306185-26 INTERCHANGEABLE
Tubing,glass
Ldi Industries, Inc. Dba Ldi Industries Inc
5930-01-419-883318526 INTERCHANGEABLE
Switch,push
Basler Electric Co
Cross-Reference Index
Part NumberManufacturer
18526 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
4310-00-115-4065INTERCHANGEABLE
PIN,PISTON
5995-00-237-0031INTERCHANGEABLE
LEAD,ELECTRICAL
18526
1040-00-938-8960INTERCHANGEABLE
TERMINAL ASSY
54A50B64
6145-00-958-6144INTERCHANGEABLE
WIRE,ELECTRICAL
5950-01-122-7264INTERCHANGEABLE
REACTOR
986256-1B
5962-01-123-4777INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932883-314
9340-01-258-6306INTERCHANGEABLE
TUBING,GLASS
185-26
5930-01-419-8833INTERCHANGEABLE
SWITCH,PUSH
18526

Frequently Asked Questions

What is NSN 1005-01-701-0181?

NSN 1005-01-701-0181 is a Barrel Conversion Kit,rifle, 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 1005-01-701-0181?

NSN 1005-01-701-0181 has 1 cross-referenced part number: 18526 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 1005-01-701-0181?

There are 8 known substitutes for 1005-01-701-0181: 4310-00-115-4065, 5995-00-237-0031, 1040-00-938-8960 and 5 more. Verify interchangeability with system specifications before substitution.

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