PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18-2BEjector

Colt's Manufacturing Company, Llc · NSN 1005-00-344-5859 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-00-344-5859 — this item is cataloged by the U.S. Government under National Stock Number 1005-00-344-5859. Primary manufacturer part number: 18-2B.
Features
  • Ejector — FSC 1005
  • 3 verified cross-references
  • Primary manufacturer: Colt's Manufacturing Company, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ejector, cataloged under National Stock Number 1005-00-344-5859, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Colt's Manufacturing Company, Llc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameEjector
FSC / FSG1005 — No Item Name Available (FSG 10)
ManufacturersColt's Manufacturing Company, Llc (CAGE 13629)
Technical Specifications
ParameterValue
NSN1005-00-344-5859
Primary Part Number18-2B
Item NameEjector
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerColt's Manufacturing Company, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5340-00-218-17771043B INTERCHANGEABLE
Key Blank
Ilco Unican Corp Dba Wolf Sales
5950-00-235-8777 INTERCHANGEABLE
Coil,telephone
4730-00-427-8281212349N INTERCHANGEABLE
Bushing,pipe
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5935-00-993-29494087-0003 INTERCHANGEABLE
Adapter,connector
Sv Microwave, Inc. Div Sv Microwave
6625-01-056-4165182C INTERCHANGEABLE
Oscilloscope
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
18-2C Colt's Manufacturing Company, Llc (USA)
18-2B PRIMARY Colt's Manufacturing Company, Llc (USA)
18-1-2 Colt's Manufacturing Company, Llc (USA)
Related Parts
5340-00-218-1777INTERCHANGEABLE
KEY BLANK
1043B
5950-00-235-8777INTERCHANGEABLE
COIL,TELEPHONE
4730-00-427-8281INTERCHANGEABLE
BUSHING,PIPE
212349N
5935-00-993-2949INTERCHANGEABLE
ADAPTER,CONNECTOR
4087-0003
6625-01-056-4165INTERCHANGEABLE
OSCILLOSCOPE
182C

Frequently Asked Questions

What is NSN 1005-00-344-5859?

NSN 1005-00-344-5859 is a Ejector, manufactured by Colt's Manufacturing Company, Llc, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-00-344-5859?

NSN 1005-00-344-5859 has 3 cross-referenced part numbers: 18-2C (Colt's Manufacturing Company, Llc), 18-2B (Colt's Manufacturing Company, Llc), 18-1-2 (Colt's Manufacturing Company, Llc).

What NSN replaces 1005-00-344-5859?

There are 5 known substitutes for 1005-00-344-5859: 5340-00-218-1777, 5950-00-235-8777, 4730-00-427-8281 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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