PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25361Sear

Charles Reed Knight Jr Dba Knight's Armament Company · NSN 1005-01-601-5604 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-601-5604 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-601-5604. Primary manufacturer part number: 25361.
Features
  • Sear — FSC 1005
  • Weapon Size Designation: 7.62 MILLIMETER MM
  • 1 verified cross-reference
  • Primary manufacturer: Charles Reed Knight Jr Dba Knight's Armament Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sear, cataloged under National Stock Number 1005-01-601-5604, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN1005-01-601-5604
Primary Part Number25361
Item NameSear
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerCharles Reed Knight Jr Dba Knight's Armament Company
StatusACTIVE
Weapon Size Designation7.62 MILLIMETER MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-422-9380F400B320 INTERCHANGEABLE
Gasket
Sealcraft Corporation
5330-00-708-524218803 INTERCHANGEABLE
Gasket
Evans Tempcon Michigan, Llc
4140-00-816-0603026620 INTERCHANGEABLE
Fan,centrifugal
Rotron Incorporated
5330-01-134-9043 INTERCHANGEABLE
Gasket
5365-01-169-2494 INTERCHANGEABLE
Spacer,sleeve
3120-01-267-919925361 INTERCHANGEABLE
Bearing,washer,thrust
Paccar Winch Inc Dba Paccar Winch Division
5935-01-460-168125361 INTERCHANGEABLE
Connector,plug,electrical
Grimes Aerospace Company
9150-01-535-833825361 INTERCHANGEABLE
Lubricating Oil,weapons
Mil-Comm Products Co, Inc Div Mil-Comm
Cross-Reference Index
Part NumberManufacturer
25361 PRIMARY Charles Reed Knight Jr Dba Knight's Armament Company (USA)
Related Parts
5330-00-422-9380INTERCHANGEABLE
GASKET
F400B320
5330-00-708-5242INTERCHANGEABLE
GASKET
18803
4140-00-816-0603INTERCHANGEABLE
FAN,CENTRIFUGAL
026620
5330-01-134-9043INTERCHANGEABLE
GASKET
5365-01-169-2494INTERCHANGEABLE
SPACER,SLEEVE
3120-01-267-9199INTERCHANGEABLE
BEARING,WASHER,THRUST
25361
5935-01-460-1681INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
25361
9150-01-535-8338INTERCHANGEABLE
LUBRICATING OIL,WEAPONS
25361

Frequently Asked Questions

What is NSN 1005-01-601-5604?

NSN 1005-01-601-5604 is a Sear, 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 1005-01-601-5604?

NSN 1005-01-601-5604 has 1 cross-referenced part number: 25361 (Charles Reed Knight Jr Dba Knight's Armament Company).

What NSN replaces 1005-01-601-5604?

There are 8 known substitutes for 1005-01-601-5604: 5330-00-422-9380, 5330-00-708-5242, 4140-00-816-0603 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25361?

Key specifications for 25361: Special Features: 0.76CM IN WIDTH; 2.58CM IN HEIGHT CM; End Item Identification: 7.62 X 51 MM SEMI-AUTOMATIC SNIPER RIFLE M110 MM; Weapon Size Designation: 7.62 MILLIMETER MM; Overall Length: 38.2 MILLIMETERS NOMINAL MM. 5 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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