PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10520589Cartridge,impulse

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 1377-00-446-7014 · FSC 1377 · No Item Name Available
Verified by PartsTable
NSN 1377-00-446-7014 — this item is cataloged by the U.S. Government under National Stock Number 1377-00-446-7014. Primary manufacturer part number: 10520589.
Features
  • Cartridge,impulse — FSC 1377
  • Unable to Decode: UNABLE TO DECODE
  • Diameter: 0.878 INCHES NOMINAL IN
  • Integral Cutting Punch: NOT INCLUDED
  • Case Threaded Electrical Connection: NOT INCLUDED
  • Dod Ammunition Code: 1377-M361
  • Hazardous Material Classification Code: 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
  • Detonation Initiation Method: PERCUSSION
Applications
  • Applications requiring Aluminum Case construction
General Description

The Cartridge,impulse, cataloged under National Stock Number 1377-00-446-7014, 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 22 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1377-00-446-7014
Primary Part Number10520589
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
Unable to DecodeUNABLE TO DECODE
Diameter0.878 INCHES NOMINAL IN
Integral Cutting PunchNOT INCLUDED
Case Threaded Electrical ConnectionNOT INCLUDED
Dod Ammunition Code1377-M361
Hazardous Material Classification Code1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
Detonation Initiation MethodPERCUSSION
RimINCLUDED
Package Model NumberNOT ASSIGNED
Dot Registration CodeEX1988050759
Percussion Detonation TypeCENTER FIRE
Color Coded FeatureNOT INCLUDED
Gross Weight2.0 SHIPPING CONTAINER POUNDS AND 45020.0 PALLET POUNDS
Net Explosive Weight0.014 STORAGE POUNDS AND 0.014 TRANSPORTATION POUNDS
MaterialALUMINUM CASE
Dot Identification NumberUN0276
Cartridge Model NumberM127/T307/,MODEL N0. OF CARTRIDGE
Reference Number Differentiating CharacteristicsTURY,TURZ,TUSA,TUSB
Case Mounting ThreadNOT INCLUDED
Wrenching FacilityNOT INCLUDED
Dot Proper Shipping NameCARTRIDGES, POWER DEVICE
Body Diameter0.756 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5998-00-152-8340M127 INTERCHANGEABLE
Circuit Card Assembly
Compaq Federal Llc
2330-00-797-92077979207 INTERCHANGEABLE
Semitrailer,stake
U S Army Tank Automotive Command Amsta-Im-Mm
2530-00-873-2853868443R91 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Navistar Intl Corp Truck Br Ohio Plant
9340-01-281-4595 INTERCHANGEABLE
Mat,reinforcing,fibrous Glass
Cross-Reference Index
Part NumberManufacturer
10520589 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
1377-M361 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
M127 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
5998-00-152-8340INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
M127
2330-00-797-9207INTERCHANGEABLE
SEMITRAILER,STAKE
7979207
2530-00-873-2853INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
868443R91
9340-01-281-4595INTERCHANGEABLE
MAT,REINFORCING,FIBROUS GLASS

Frequently Asked Questions

What is NSN 1377-00-446-7014?

NSN 1377-00-446-7014 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 1377-00-446-7014?

NSN 1377-00-446-7014 has 3 cross-referenced part numbers: 10520589 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 1377-M361 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics), M127 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What NSN replaces 1377-00-446-7014?

There are 4 known substitutes for 1377-00-446-7014: 5998-00-152-8340, 2330-00-797-9207, 2530-00-873-2853 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10520589?

Key specifications for 10520589: Unable to Decode: UNABLE TO DECODE; Overall Length: 1.545 INCHES NOMINAL IN; Diameter: 0.878 INCHES NOMINAL IN; Integral Cutting Punch: NOT INCLUDED. 23 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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