PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4EPin,hammer,stirrup

Colt's Manufacturing Company, Llc · NSN 1005-00-532-3173 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-00-532-3173 — this item is cataloged by the U.S. Government under National Stock Number 1005-00-532-3173. Primary manufacturer part number: 4E.
Features
  • Pin,hammer,stirrup — FSC 1005
  • 4 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 Pin,hammer,stirrup, cataloged under National Stock Number 1005-00-532-3173, 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 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePin,hammer,stirrup
FSC / FSG1005 — No Item Name Available (FSG 10)
ManufacturersSpringfield Armory (CAGE 19205); Triumph Engine Control Systems Llc (CAGE 11599); Colt's Manufacturing Company, Llc (CAGE 13629); Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (CAGE 19200)
Technical Specifications
ParameterValue
NSN1005-00-532-3173
Primary Part Number4E
Item NamePin,hammer,stirrup
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerColt's Manufacturing Company, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4320-00-237-39491174-116 INTERCHANGEABLE
Diaphragm,pump
Gates Corporation
3433-00-357-76384E INTERCHANGEABLE
Tip,welding Torch
Dockson Corporation
3433-00-377-22334E INTERCHANGEABLE
Spray Gun,metallizing
Oerlikon Metco Us Inc
5905-00-549-28134E3833J INTERCHANGEABLE
Resistor,fixed,film
Sprague Electric Co World Hqs
4730-00-649-7388 INTERCHANGEABLE
Coupling Half,quick Disconnect
5342-01-232-62674E INTERCHANGEABLE
Door,access,weapon System
Lockheed Martin Corp
5999-01-238-9713731033-1 INTERCHANGEABLE
Shielding Gasket,electronic
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
7310331 Springfield Armory (USA)
4E Triumph Engine Control Systems Llc (USA)
4E PRIMARY Colt's Manufacturing Company, Llc (USA)
7310331 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
4320-00-237-3949INTERCHANGEABLE
DIAPHRAGM,PUMP
1174-116
3433-00-357-7638INTERCHANGEABLE
TIP,WELDING TORCH
4E
3433-00-377-2233INTERCHANGEABLE
SPRAY GUN,METALLIZING
4E
5905-00-549-2813INTERCHANGEABLE
RESISTOR,FIXED,FILM
4E3833J
4730-00-649-7388INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
5342-01-232-6267INTERCHANGEABLE
DOOR,ACCESS,WEAPON SYSTEM
4E
5999-01-238-9713INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
731033-1

Frequently Asked Questions

What is NSN 1005-00-532-3173?

NSN 1005-00-532-3173 is a Pin,hammer,stirrup, manufactured by Colt's Manufacturing Company, Llc, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-00-532-3173?

NSN 1005-00-532-3173 has 4 cross-referenced part numbers: 7310331 (Springfield Armory), 4E (Triumph Engine Control Systems Llc), 4E (Colt's Manufacturing Company, Llc), 7310331 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What NSN replaces 1005-00-532-3173?

There are 7 known substitutes for 1005-00-532-3173: 4320-00-237-3949, 3433-00-357-7638, 3433-00-377-2233 and 4 more. Verify interchangeability with system specifications before substitution.

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