PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

119639Bolt,automatic Weapon

Charles Reed Knight Jr Dba Knight's Armament Company · NSN 1005-01-705-8453 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-705-8453 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-705-8453. Primary manufacturer part number: 119639.
Features
  • Bolt,automatic Weapon — FSC 1005
  • 1 verified cross-reference
  • Primary manufacturer: Charles Reed Knight Jr Dba Knight's Armament Company
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Bolt,automatic Weapon, cataloged under National Stock Number 1005-01-705-8453, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-705-8453
Primary Part Number119639
Item NameBolt,automatic Weapon
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerCharles Reed Knight Jr Dba Knight's Armament Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2920-00-040-1918MCZ1065 INTERCHANGEABLE
Blade Asy
Prestolite Electric Inc
6145-00-184-43433025-33 INTERCHANGEABLE
Cable,special Purpose,electrical
Hickok Waekon Llc
5340-00-325-1575 INTERCHANGEABLE
Button,plug
4140-00-704-7615021795 INTERCHANGEABLE
Fan,vaneaxial
Rotron Incorporated
2520-01-230-8888119639 INTERCHANGEABLE
Shaft,axle,automotive
Dana Commercial Vehicle Products, Llc
6680-01-360-8886119639 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
119639 PRIMARY Charles Reed Knight Jr Dba Knight's Armament Company (USA)
Related Parts
2920-00-040-1918INTERCHANGEABLE
BLADE ASY
MCZ1065
6145-00-184-4343INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
3025-33
5340-00-325-1575INTERCHANGEABLE
BUTTON,PLUG
4140-00-704-7615INTERCHANGEABLE
FAN,VANEAXIAL
021795
2520-01-230-8888INTERCHANGEABLE
SHAFT,AXLE,AUTOMOTIVE
119639
6680-01-360-8886INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
119639

Frequently Asked Questions

What is NSN 1005-01-705-8453?

NSN 1005-01-705-8453 is a Bolt,automatic Weapon, 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 1005-01-705-8453?

NSN 1005-01-705-8453 has 1 cross-referenced part number: 119639 (Charles Reed Knight Jr Dba Knight's Armament Company).

What NSN replaces 1005-01-705-8453?

There are 6 known substitutes for 1005-01-705-8453: 2920-00-040-1918, 6145-00-184-4343, 5340-00-325-1575 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 119639?

Key specifications for 119639: End Item Identification: LOWER RECEIVER ASSEMBLY,SR-16,MOD 2.2; Part Name Assigned by Controlling Agency: SAFETY SELECTOR KIT,SERIES 3,FULL AUTO,MODULAR. 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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