PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

95123Ris Assy,carbine

Charles Reed Knight Jr Dba Knight's Armament Company · NSN 1005-01-490-0954 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-490-0954 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-490-0954. Primary manufacturer part number: 95123.
Features
  • Ris Assy,carbine — FSC 1005
  • General Characteristics Item Description: UPPER; W/O HANDGUARD SECTIONS
  • 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 Ris Assy,carbine, cataloged under National Stock Number 1005-01-490-0954, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-490-0954
Primary Part Number95123
Item NameRis Assy,carbine
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerCharles Reed Knight Jr Dba Knight's Armament Company
StatusACTIVE
General Characteristics Item DescriptionUPPER; W/O HANDGUARD SECTIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5930-00-090-0253695062 INTERCHANGEABLE
Switch,pressure
Lockheed Martin Corp
5920-00-280-5002 INTERCHANGEABLE
Fuse,cartridge
5985-00-448-662095123 INTERCHANGEABLE
Coupler,rotary,radio Frequency
L3harris Technologies, Inc Div Space & Airborne Systems
2915-00-622-397495123 INTERCHANGEABLE
Retainer,spring
Triumph Engine Control Systems Llc
5306-01-507-1575AEB02C375E00WA INTERCHANGEABLE
Bolt,machine
The American Society of Mechanical Engineers
5980-01-641-250795-123 INTERCHANGEABLE
Light Emitting Diode
Hii Unmanned Systems, Inc
Cross-Reference Index
Part NumberManufacturer
95123 PRIMARY Charles Reed Knight Jr Dba Knight's Armament Company (USA)
Related Parts
5930-00-090-0253INTERCHANGEABLE
SWITCH,PRESSURE
695062
5920-00-280-5002INTERCHANGEABLE
FUSE,CARTRIDGE
5985-00-448-6620INTERCHANGEABLE
COUPLER,ROTARY,RADIO FREQUENCY
95123
2915-00-622-3974INTERCHANGEABLE
RETAINER,SPRING
95123
5306-01-507-1575INTERCHANGEABLE
BOLT,MACHINE
AEB02C375E00WA
5980-01-641-2507INTERCHANGEABLE
LIGHT EMITTING DIODE
95-123

Frequently Asked Questions

What is NSN 1005-01-490-0954?

NSN 1005-01-490-0954 is a Ris Assy,carbine, 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 1005-01-490-0954?

NSN 1005-01-490-0954 has 1 cross-referenced part number: 95123 (Charles Reed Knight Jr Dba Knight's Armament Company).

What NSN replaces 1005-01-490-0954?

There are 6 known substitutes for 1005-01-490-0954: 5930-00-090-0253, 5920-00-280-5002, 5985-00-448-6620 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 95123?

Key specifications for 95123: End Item Identification: M4 SERIES CARBINES; General Characteristics Item Description: UPPER; W/O HANDGUARD SECTIONS. 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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