PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1377-M575Initiator,propellant Actuated

Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics · NSN 1377-00-238-9325 · FSC 1377 · No Item Name Available
Verified by PartsTable
NSN 1377-00-238-9325 — this item is cataloged by the U.S. Government under National Stock Number 1377-00-238-9325. Primary manufacturer part number: 1377-M575.
Features
  • Initiator,propellant Actuated — FSC 1377
  • Dot Identification Number: UN0276
  • Model Number: XM104 OR M104
  • Detonation Initiation Method: GAS
  • Dot Proper Shipping Name: CARTRIDGES, POWER DEVICE
  • Dod Ammunition Code: 1377-M575
  • Unable to Decode: UNABLE TO DECODE
  • Hazardous Material Classification Code: 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Initiator,propellant Actuated, cataloged under National Stock Number 1377-00-238-9325, is classified within Federal Supply Class 1377 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1377-00-238-9325
Primary Part Number1377-M575
Item NameInitiator,propellant Actuated
FSC / FSG1377 / 13 — No Item Name Available
ManufacturerDepartment of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics
StatusACTIVE
Dot Identification NumberUN0276
Model NumberXM104 OR M104
Detonation Initiation MethodGAS
Dot Proper Shipping NameCARTRIDGES, POWER DEVICE
Dod Ammunition Code1377-M575
Unable to DecodeUNABLE TO DECODE
Hazardous Material Classification Code1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
Net Explosive Weight0.004 STORAGE POUNDS AND 0.004 TRANSPORTATION POUNDS
CartridgeNOT INCLUDED
Dot Registration CodeEX1988050720
Reference Number Differentiating CharacteristicsAGUC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5820-00-128-0769M104 INTERCHANGEABLE
Shaft
Smart Machines, Inc. Dba Barker and Williamson
7510-00-272-3087 INTERCHANGEABLE
Tack,map
4720-00-326-2576HTB04-250 INTERCHANGEABLE
Hose,nonmetallic
Parker-Hannifin Corp Div Parflex Division
5961-00-402-2015 INTERCHANGEABLE
Transistor
2330-00-754-05097540509 INTERCHANGEABLE
Trailer,cargo
U S Army Tank Automotive Command Amsta-Im-Mm
6105-00-952-6547 INTERCHANGEABLE
Motor,alternating Current
6695-01-109-8149M104 INTERCHANGEABLE
Transducer,motional Pickup
Dynalco Controls Corporation
4730-01-238-0180 INTERCHANGEABLE
Adapter,straight,pipe to Tube
5995-01-323-929810551446 INTERCHANGEABLE
Cable Assembly,special Purpose,e
General Dynamics Land Systems Canadacorp
3020-01-451-8871M-104 INTERCHANGEABLE
Sprocket Wheel
Set-Rite Corporation
Cross-Reference Index
Part NumberManufacturer
1377-M575 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
M104 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
10551446 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
5820-00-128-0769INTERCHANGEABLE
SHAFT
M104
7510-00-272-3087INTERCHANGEABLE
TACK,MAP
4720-00-326-2576INTERCHANGEABLE
HOSE,NONMETALLIC
HTB04-250
5961-00-402-2015INTERCHANGEABLE
TRANSISTOR
2330-00-754-0509INTERCHANGEABLE
TRAILER,CARGO
7540509
6105-00-952-6547INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
6695-01-109-8149INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
M104
4730-01-238-0180INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
5995-01-323-9298INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
10551446
3020-01-451-8871INTERCHANGEABLE
SPROCKET WHEEL
M-104
4130-01-526-3003INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
M-104

Frequently Asked Questions

What is NSN 1377-00-238-9325?

NSN 1377-00-238-9325 is a Initiator,propellant Actuated, manufactured by Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics, classified under FSC 1377 (No Item Name Available). Status: active.

What are the part numbers for NSN 1377-00-238-9325?

NSN 1377-00-238-9325 has 3 cross-referenced part numbers: 1377-M575 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics), M104 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 10551446 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What NSN replaces 1377-00-238-9325?

There are 11 known substitutes for 1377-00-238-9325: 5820-00-128-0769, 7510-00-272-3087, 4720-00-326-2576 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1377-M575?

Key specifications for 1377-M575: Dot Identification Number: UN0276; Model Number: XM104 OR M104; Detonation Initiation Method: GAS; Dot Proper Shipping Name: CARTRIDGES, POWER DEVICE. 12 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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