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NSN 5999-01-104-4591Government record, cited
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Heat Sink, Electrical-Electronic5999-01-104-4591

NSN 5999-01-104-4591 · NIIN 011044591 · Part number 229-003495
Bae Systems Integrated Defense Solutions Inc. · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 33827
Government record, cited
NSN 5999-01-104-4591 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-104-4591. Manufacturer of record part number: 229-003495.
Also searched as  5999-01-104-4591 · 5999011044591 · NIIN 011044591 · 01-104-4591 · FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 33827 · 229-003495
Nearby stock numbers  ·
Features
  • Heat Sink,electrical-Electronic — FSC 5999
  • 1 manufacturer part number on file
  • Manufacturer of record: Bae Systems Integrated Defense Solutions Inc.
Identification
  • NSN: 5999-01-104-4591
  • NIIN: 011044591
  • FSC: 5999 — Miscellaneous Electrical and Electronic Components
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 229-003495
  • Manufacturer: Bae Systems Integrated Defense Solutions Inc.
General Description

The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-104-4591, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bae Systems Integrated Defense Solutions Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 — Miscellaneous Electrical and Electronic Components (FSG 59)
ManufacturersBae Systems Integrated Defense Solutions Inc. (CAGE 33827)
Technical Specifications
ParameterValue
NSN5999-01-104-4591
Primary Part Number229-003495
Item NameHeat Sink,electrical-Electronic
FSC / FSG5999 / 59 — Miscellaneous Electrical and Electronic Components
ManufacturerBae Systems Integrated Defense Solutions Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Shelf Life Code0
Unit of IssueEA
Acquisition advice codeJ
Cross-Reference Index
Part NumberManufacturer
229-003495 PRIMARY Bae Systems Integrated Defense Solutions Inc. (USA)
No interchangeability data on file.
Other items in FSC 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345
5999-00-001-1345 · Item name not on file
5999-00-001-1346
5999-00-001-1346 · Item name not on file
5999-00-001-1348
5999-00-001-1348 · Item name not on file
5999-00-001-1349
5999-00-001-1349 · Item name not on file
5999-00-001-1355
5999-00-001-1355 · Item name not on file
5999-00-001-1623
5999-00-001-1623 · Item name not on file
5999-00-001-2537
5999-00-001-2537 · Item name not on file
5999-00-001-2539
5999-00-001-2539 · Item name not on file

Frequently Asked Questions

What is NSN 5999-01-104-4591?

NSN 5999-01-104-4591 is a Heat Sink,electrical-Electronic, manufactured by Bae Systems Integrated Defense Solutions Inc., classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.

What part numbers are listed for NSN 5999-01-104-4591?

NSN 5999-01-104-4591 has 1 manufacturer part number on file: 229-003495 (Bae Systems Integrated Defense Solutions Inc.).

Is NSN 5999-01-104-4591 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

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