PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10521610Cartridge,impulse

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 1377-00-756-3498 · FSC 1377 · No Item Name Available
Verified by PartsTable
NSN 1377-00-756-3498 — this item is cataloged by the U.S. Government under National Stock Number 1377-00-756-3498. Primary manufacturer part number: 10521610.
Features
  • Cartridge,impulse — FSC 1377
  • Diameter: 0.712 INCHES NOMINAL IN
  • Case Mounting Thread: NOT INCLUDED
  • Gross Weight: 2.0 SHIPPING CONTAINER POUNDS
  • Integral Cutting Punch: NOT INCLUDED
  • Hazardous Material Classification Code: 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
  • Net Explosive Weight: 0.001 STORAGE POUNDS AND 0.001 TRANSPORTATION POUNDS
  • Cartridge Model Number: M141/T303/,MODEL N0. OF CARTRIDGE
Applications
  • Applications requiring Aluminum Case construction
General Description

The Cartridge,impulse, cataloged under National Stock Number 1377-00-756-3498, is classified within Federal Supply Class 1377 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 20 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1377-00-756-3498
Primary Part Number10521610
Item NameCartridge,impulse
FSC / FSG1377 / 13 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusACTIVE
Diameter0.712 INCHES NOMINAL IN
Case Mounting ThreadNOT INCLUDED
Gross Weight2.0 SHIPPING CONTAINER POUNDS
Integral Cutting PunchNOT INCLUDED
Hazardous Material Classification Code1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
Net Explosive Weight0.001 STORAGE POUNDS AND 0.001 TRANSPORTATION POUNDS
Cartridge Model NumberM141/T303/,MODEL N0. OF CARTRIDGE
Dot Registration CodeEX1988050850
Wrenching FacilityNOT INCLUDED
Percussion Detonation TypeCENTER FIRE
Unable to DecodeUNABLE TO DECODE
Dot Identification NumberUN0276
Case Threaded Electrical ConnectionNOT INCLUDED
Dod Ammunition Code1377-M387
MaterialALUMINUM CASE
RimINCLUDED
Dot Proper Shipping NameCARTRIDGES, POWER DEVICE
Detonation Initiation MethodPERCUSSION
Color Coded FeatureNOT INCLUDED
Body Diameter0.551 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5920-00-224-1583M141 INTERCHANGEABLE
Fuse Link,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6810-00-281-7450 INTERCHANGEABLE
Mercury
3110-00-293-9163 INTERCHANGEABLE
Bearing,ball,annular
5975-00-404-3481M14-1 INTERCHANGEABLE
Bushing,electrical Conductor
Smart Machines, Inc. Dba Barker and Williamson
6625-00-481-3890M141 INTERCHANGEABLE
Meter,electrical Frequency
Tce Canada Ltd
3455-01-032-4749 INTERCHANGEABLE
File,rotary
7720-01-600-0228M141 INTERCHANGEABLE
Mallets,xylophone
Vic Firth,inc.
Cross-Reference Index
Part NumberManufacturer
1377-M387 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
M141 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
10521610 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
5920-00-224-1583INTERCHANGEABLE
FUSE LINK,ELECTRICAL
M141
6810-00-281-7450INTERCHANGEABLE
MERCURY
3110-00-293-9163INTERCHANGEABLE
BEARING,BALL,ANNULAR
5975-00-404-3481INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUCTOR
M14-1
6625-00-481-3890INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
M141
3455-01-032-4749INTERCHANGEABLE
FILE,ROTARY
7720-01-600-0228INTERCHANGEABLE
MALLETS,XYLOPHONE
M141

Frequently Asked Questions

What is NSN 1377-00-756-3498?

NSN 1377-00-756-3498 is a Cartridge,impulse, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 1377 (No Item Name Available). Status: active.

What are the part numbers for NSN 1377-00-756-3498?

NSN 1377-00-756-3498 has 3 cross-referenced part numbers: 1377-M387 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics), M141 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 10521610 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What NSN replaces 1377-00-756-3498?

There are 7 known substitutes for 1377-00-756-3498: 5920-00-224-1583, 6810-00-281-7450, 3110-00-293-9163 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10521610?

Key specifications for 10521610: Diameter: 0.712 INCHES NOMINAL IN; Case Mounting Thread: NOT INCLUDED; Gross Weight: 2.0 SHIPPING CONTAINER POUNDS; Integral Cutting Punch: NOT INCLUDED. 21 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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