PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61603Firing Mechanism,cannon

American Apex Corporation · NSN 1015-01-616-8773 · FSC 1015 · No Item Name Available
Verified by PartsTable
NSN 1015-01-616-8773 — this item is cataloged by the U.S. Government under National Stock Number 1015-01-616-8773. Primary manufacturer part number: 61603.
Features
  • Firing Mechanism,cannon — FSC 1015
  • 2 verified cross-references
  • Primary manufacturer: American Apex Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Firing Mechanism,cannon, cataloged under National Stock Number 1015-01-616-8773, is classified within Federal Supply Class 1015 (No Item Name Available) of the Weapons group. The primary manufacturer of record is American Apex Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFiring Mechanism,cannon
FSC / FSG1015 — No Item Name Available (FSG 10)
ManufacturersAmerican Apex Corporation (CAGE 04CK0); General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CAGE S3002)
Technical Specifications
ParameterValue
NSN1015-01-616-8773
Primary Part Number61603
Item NameFiring Mechanism,cannon
FSC / FSG1015 / 10 — No Item Name Available
ManufacturerAmerican Apex Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4130-00-457-0133A-16581 INTERCHANGEABLE
Filter-Drier,refrigerant
Mueller Brass Co.
6625-01-540-0542 INTERCHANGEABLE
Multimeter
Cross-Reference Index
Part NumberManufacturer
61603 PRIMARY American Apex Corporation (USA)
1378381 General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CHE)
Related Parts
4130-00-457-0133INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
A-16581
6625-01-540-0542INTERCHANGEABLE
MULTIMETER

Frequently Asked Questions

What is NSN 1015-01-616-8773?

NSN 1015-01-616-8773 is a Firing Mechanism,cannon, manufactured by American Apex Corporation, classified under FSC 1015 (No Item Name Available). Status: active.

What are the part numbers for NSN 1015-01-616-8773?

NSN 1015-01-616-8773 has 2 cross-referenced part numbers: 61603 (American Apex Corporation), 1378381 (General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels).

What NSN replaces 1015-01-616-8773?

There are 2 known substitutes for 1015-01-616-8773: 4130-00-457-0133, 6625-01-540-0542. Verify interchangeability with system specifications before substitution.

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