PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15093Shim

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 5365-01-642-4659 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-642-4659 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-642-4659. Primary manufacturer part number: 15093.
Features
  • Shim — FSC 5365
  • 1 verified cross-reference
  • Primary manufacturer: Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Shim, cataloged under National Stock Number 5365-01-642-4659, is classified within Federal Supply Class 5365 (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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-642-4659
Primary Part Number15093
Item NameShim
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5120-00-293-300315093 INTERCHANGEABLE
Face,hammer,inserted
Nupla Corporation
3110-00-947-6972309-1516-000 INTERCHANGEABLE
Bearing,ball,annular
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5985-00-984-6057302-835 INTERCHANGEABLE
Line Section,radio Frequency Tra
Cpi Satcom & Antenna Technologies Inc.
3120-00-993-415215093 INTERCHANGEABLE
Bushing,sleeve
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5940-01-016-6997 INTERCHANGEABLE
Terminal,stud
5920-01-360-191115-093 INTERCHANGEABLE
Fuse Unit
Clausing Industrial Inc Dba Clausing Corp
Cross-Reference Index
Part NumberManufacturer
15093 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
5120-00-293-3003INTERCHANGEABLE
FACE,HAMMER,INSERTED
15093
3110-00-947-6972INTERCHANGEABLE
BEARING,BALL,ANNULAR
309-1516-000
5985-00-984-6057INTERCHANGEABLE
LINE SECTION,RADIO FREQUENCY TRA
302-835
3120-00-993-4152INTERCHANGEABLE
BUSHING,SLEEVE
15093
5940-01-016-6997INTERCHANGEABLE
TERMINAL,STUD
5920-01-360-1911INTERCHANGEABLE
FUSE UNIT
15-093

Frequently Asked Questions

What is NSN 5365-01-642-4659?

NSN 5365-01-642-4659 is a Shim, manufactured by Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-642-4659?

NSN 5365-01-642-4659 has 1 cross-referenced part number: 15093 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 5365-01-642-4659?

There are 6 known substitutes for 5365-01-642-4659: 5120-00-293-3003, 3110-00-947-6972, 5985-00-984-6057 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15093?

Key specifications for 15093: Part Name Assigned by Controlling Agency: SHIM KIT, MUZZLE BRAKE, .338, MK22; Special Features: SHIM KIT, MUZZLE BRAKE, .338. USED ON BARREL 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, COYOTE, 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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