PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13666Extractor,cartridge

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 1005-01-667-3595 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-667-3595 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-667-3595. Primary manufacturer part number: 13666.
Features
  • Extractor,cartridge — 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 Extractor,cartridge, cataloged under National Stock Number 1005-01-667-3595, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-667-3595
Primary Part Number13666
Item NameExtractor,cartridge
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-678-710649336 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
6615-00-943-195113666 INTERCHANGEABLE
Stop,capsule Contro
Elbitamerica, Inc.
2520-01-231-5016C113BX991 INTERCHANGEABLE
Universal Joint,vehicular
Jered Llc
5950-01-232-411013666 INTERCHANGEABLE
Transformer,audio Frequency
Magnespec Inc
5305-01-729-7643A13666-1 INTERCHANGEABLE
Thumbscrew
Gentex Corporation
Cross-Reference Index
Part NumberManufacturer
13666 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
5330-00-678-7106INTERCHANGEABLE
SEAL,PLAIN ENCASED
49336
6615-00-943-1951INTERCHANGEABLE
STOP,CAPSULE CONTRO
13666
2520-01-231-5016INTERCHANGEABLE
UNIVERSAL JOINT,VEHICULAR
C113BX991
5950-01-232-4110INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
13666
5305-01-729-7643INTERCHANGEABLE
THUMBSCREW
A13666-1

Frequently Asked Questions

What is NSN 1005-01-667-3595?

NSN 1005-01-667-3595 is a Extractor,cartridge, 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 1005-01-667-3595?

NSN 1005-01-667-3595 has 1 cross-referenced part number: 13666 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 1005-01-667-3595?

There are 5 known substitutes for 1005-01-667-3595: 5330-00-678-7106, 6615-00-943-1951, 2520-01-231-5016 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13666?

Key specifications for 13666: Part Name Assigned by Controlling Agency: EXTRACTOR, MULTI-CALIBER, MK22; Special Features: EXTRACTOR, MULTI-CALIBER. USED ON BOLT OF P/N 18816 BARREL AND BOLT ASSEMBLY, 300 NM, 26", 1-8, FLUTED, COYOTE, OR P/N 18815 BARREL AND BOLT ASSEMBLY, 338 NM, 27", 1-9.4, FLUTED, COYTE, OR P/N 18814 BARREL AND BOLT ASSEMBLY, 7.62X51, 20", 1-8, FLUTED COYOTE.. 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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