PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11728892Heat Sink,electrical-Electronic

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 5999-00-126-7160 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-126-7160 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-126-7160. Primary manufacturer part number: 11728892.
Features
  • Heat Sink,electrical-Electronic — FSC 5999
  • Material: COPPER ALLOY 172
  • Material: COPPER ALLOY 172
  • 3 verified cross-references
  • Primary manufacturer: Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Applications
  • Applications requiring Copper Alloy 172 construction
General Description

The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-00-126-7160, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5999-00-126-7160
Primary Part Number11728892
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusACTIVE
MaterialCOPPER ALLOY 172
MaterialCOPPER ALLOY 172
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-984-2135 (2388802)
HAZMATNo
Verified Substitutes 3
6625-00-984-21352388802 SUCCESSOR
Ammeter
Lockheed Martin Corporation Div Rms - Mitchel Field
5999-00-099-4476N198645 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Safran Electrical & Power Uk Limited
5998-01-038-7089 INTERCHANGEABLE
Extender Card,electronic Test
Cross-Reference Index
Part NumberManufacturer
11728892 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
TN064-1 Tn Communications Corp (USA)
207 Eg and G Wakefield Engineering (USA)
Related Parts
SUCCESSOR 6625-00-984-2135 Ammeter · 2388802
5999-00-099-4476INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
N198645
5998-01-038-7089INTERCHANGEABLE
EXTENDER CARD,ELECTRONIC TEST

Frequently Asked Questions

What is NSN 5999-00-126-7160?

NSN 5999-00-126-7160 is a Heat Sink,electrical-Electronic, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-126-7160?

NSN 5999-00-126-7160 has 3 cross-referenced part numbers: 11728892 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), TN064-1 (Tn Communications Corp), 207 (Eg and G Wakefield Engineering).

What NSN replaces 5999-00-126-7160?

There are 3 known substitutes for 5999-00-126-7160: 6625-00-984-2135, 5999-00-099-4476, 5998-01-038-7089. Verify interchangeability with system specifications before substitution.

What are the specifications of 11728892?

Key specifications for 11728892: Material: COPPER ALLOY 172; Material: COPPER ALLOY 172. 2 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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