Heat Sink, Electrical-Electronic5999-01-146-2004

NSN 5999-01-146-2004 · NIIN 011462004

FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components

Government record, cited

Also searched as 5999-01-146-2004 · 5999011462004 · NIIN 011462004 · 01-146-2004 · FSC 5999 Miscellaneous Electrical and Electronic Components · 2212B · 2212B

Nearby stock numbers ← 5999-01-146-2003 Heat Sink, Electrical-Electronic · 5999-01-146-2032 Shielding Gasket, Electronic →

Features

Heat Sink,electrical-Electronic — FSC 5999
Overall Diameter: 1.062 INCHES NOMINAL IN
Supplementary Features: 2 TAPPED MTG HOLES
Surface Treatment: ANODIZE
Material: ALUMINUM ALLOY

Identification

NSN: 5999-01-146-2004
NIIN: 011462004
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components

General Description

The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-146-2004, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5999-01-146-2004
Item Name	Heat Sink,electrical-Electronic
FSC / FSG	5999 / 59 — Miscellaneous Electrical and Electronic Components
Status	ACTIVE
Overall Diameter	1.062 INCHES NOMINAL IN
Supplementary Features	2 TAPPED MTG HOLES
Surface Treatment	ANODIZE
Material	ALUMINUM ALLOY

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5930-01-327-54602212B POSSIBLE MATCH

SWITCH,PUSH

Possible match (shared part number)Pauluhn Electric Manufacturing, Llp Dba Pauluhn Electric

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
2212B	3/9 Design control — primary reference Thermalloy Co Inc
2212B	5/9 Secondary reference IV-Electronic Klaus Vespermann Kg

Related Parts

5930-01-327-5460POSSIBLE MATCH

SWITCH,PUSH

2212B

Frequently Asked Questions

What is NSN 5999-01-146-2004?

NSN 5999-01-146-2004 is a Heat Sink,electrical-Electronic, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.

What NSN replaces 5999-01-146-2004?

1 possible match (shared part number, not a government interchangeability claim): 5930-01-327-5460. Verify interchangeability with system specifications before substitution.

What are the specifications of 5999-01-146-2004?

Key specifications for 5999-01-146-2004: Overall Height: 0.375 INCHES NOMINAL IN; Overall Diameter: 1.062 INCHES NOMINAL IN; Supplementary Features: 2 TAPPED MTG HOLES; Special Features: W/TEFLOW INSERT. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5999-01-146-2004 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.

PartsTable Design LLC · partstable.com