PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70-1377Heat Sink,electrical-Electronic

Department of Defense Project Manager-Mobile Electric Power · NSN 5999-00-232-2588 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-232-2588 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-232-2588. Primary manufacturer part number: 70-1377.
Features
  • Heat Sink,electrical-Electronic — FSC 5999
  • Material: ALUMINUM
  • Material: ALUMINUM
  • 3 verified cross-references
  • Primary manufacturer: Department of Defense Project Manager-Mobile Electric Power
Applications
  • Applications requiring Aluminum construction
General Description

The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-00-232-2588, 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 Department of Defense Project Manager-Mobile Electric Power. 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-232-2588
Primary Part Number70-1377
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerDepartment of Defense Project Manager-Mobile Electric Power
StatusACTIVE
MaterialALUMINUM
MaterialALUMINUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJZ
Weight0.3300 lbs
Cube0.0459 cu ft
Verified Substitutes 3
2815-00-106-4413PC-701377A INTERCHANGEABLE
Cover,turbocharger
Patterson Cooney Inc
5950-00-860-9185701377 INTERCHANGEABLE
Transformer,power
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
5445-01-033-9219 INTERCHANGEABLE
Cover,hatch and Top Stairway
Cross-Reference Index
Part NumberManufacturer
AMES-3081 American Mechanical & Electronic Service Inc (USA)
70-1377 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
70-1377 PRIMARY Department of Defense Project Manager-Mobile Electric Power (USA)
Related Parts
2815-00-106-4413INTERCHANGEABLE
COVER,TURBOCHARGER
PC-701377A
5950-00-860-9185INTERCHANGEABLE
TRANSFORMER,POWER
701377
5445-01-033-9219INTERCHANGEABLE
COVER,HATCH AND TOP STAIRWAY

Frequently Asked Questions

What is NSN 5999-00-232-2588?

NSN 5999-00-232-2588 is a Heat Sink,electrical-Electronic, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-232-2588?

NSN 5999-00-232-2588 has 3 cross-referenced part numbers: AMES-3081 (American Mechanical & Electronic Service Inc), 70-1377 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 70-1377 (Department of Defense Project Manager-Mobile Electric Power).

What NSN replaces 5999-00-232-2588?

There are 3 known substitutes for 5999-00-232-2588: 2815-00-106-4413, 5950-00-860-9185, 5445-01-033-9219. Verify interchangeability with system specifications before substitution.

What are the specifications of 70-1377?

Key specifications for 70-1377: Material: ALUMINUM; Overall Length: 3.500 INCHES NOMINAL IN; Overall Width: 0.125 INCHES NOMINAL IN; Material: ALUMINUM. 6 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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