NSN 5999-01-392-0874 · NIIN 013920874 · Part number 5186800
Naval Sea Systems Command · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 53711
Government record, cited
NSN 5999-01-392-0874 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-392-0874. Manufacturer of record part number: 5186800.
Also searched as5999-01-392-0874 ·
5999013920874 ·
NIIN 013920874 ·
01-392-0874 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 53711 · 5186800
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 5186800
Manufacturer: Naval Sea Systems Command
General Description
The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-392-0874, 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 Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5999-01-392-0874
Primary Part Number
5186800
Item Name
Heat Sink,electrical-Electronic
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Body Style
EXTRUDED
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5999-01-392-0874?
NSN 5999-01-392-0874 is a Heat Sink,electrical-Electronic, manufactured by Naval Sea Systems Command, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-392-0874?
NSN 5999-01-392-0874 has 2 manufacturer part numbers on file: 5186800 (Naval Sea Systems Command), 5186800 (Raytheon Company).
What are the specifications of 5186800?
Key specifications for 5186800: Overall Height: 0.565 INCHES NOMINAL IN; Body Style: EXTRUDED; Overall Length: 13.228 INCHES NOMINAL IN; Overall Width: 9.942 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5999-01-392-0874 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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.