PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12209Spring,helical,compression

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 1005-01-665-8044 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-665-8044 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-665-8044. Primary manufacturer part number: 12209.
Features
  • Spring,helical,compression — FSC 1005
  • 1 verified cross-reference
  • Primary manufacturer: Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,compression, cataloged under National Stock Number 1005-01-665-8044, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-665-8044
Primary Part Number12209
Item NameSpring,helical,compression
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5133-00-189-9254 INTERCHANGEABLE
Drill,twist
5133-00-228-1329 INTERCHANGEABLE
Drill,twist
1680-00-771-255112209 INTERCHANGEABLE
Mount Assembly
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
3610-00-779-182112209 INTERCHANGEABLE
Casting Arm Signatu
Smyth Mfg Co Sub of the Beacon Group
2090-01-276-0549 INTERCHANGEABLE
Arm,windshield Wiper
6240-01-344-9513FB40/W/6/SS INTERCHANGEABLE
Lamp,fluorescent
Gte Products Corp Sylvania Miniature Lighting Div
5120-01-398-766212209 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
3040-01-512-7048 INTERCHANGEABLE
Rod,piston,hydraulic Accumulator
5340-01-572-626112209 INTERCHANGEABLE
Latch,thumb
Bae Systems Information & Electronic Systems Integration Inc.
6640-01-574-3144100-ULT-X1 INTERCHANGEABLE
Rack,tip,pipet
Charm Sciences Inc
Cross-Reference Index
Part NumberManufacturer
12209 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
5133-00-189-9254INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1329INTERCHANGEABLE
DRILL,TWIST
1680-00-771-2551INTERCHANGEABLE
MOUNT ASSEMBLY
12209
3610-00-779-1821INTERCHANGEABLE
CASTING ARM SIGNATU
12209
2090-01-276-0549INTERCHANGEABLE
ARM,WINDSHIELD WIPER
6240-01-344-9513INTERCHANGEABLE
LAMP,FLUORESCENT
FB40/W/6/SS
5120-01-398-7662INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
12209
3040-01-512-7048INTERCHANGEABLE
ROD,PISTON,HYDRAULIC ACCUMULATOR
5340-01-572-6261INTERCHANGEABLE
LATCH,THUMB
12209
6640-01-574-3144INTERCHANGEABLE
RACK,TIP,PIPET
100-ULT-X1

Frequently Asked Questions

What is NSN 1005-01-665-8044?

NSN 1005-01-665-8044 is a Spring,helical,compression, 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 1005-01-665-8044?

NSN 1005-01-665-8044 has 1 cross-referenced part number: 12209 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 1005-01-665-8044?

There are 10 known substitutes for 1005-01-665-8044: 5133-00-189-9254, 5133-00-228-1329, 1680-00-771-2551 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12209?

Key specifications for 12209: Special Features: BARRETT QDL SUPPRESSOR, SPARE PARTS; Part Name Assigned by Controlling Agency: SPRING,HELICAL,COMPRESSION. 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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