Rack, Electrical Equipment5975-01-332-4139

NSN 5975-01-332-4139 · NIIN 013324139 · Part number 1815-4

Hollingsead International, Llc · FSC 5975 — Electrical Hardware and Supplies · FSG 59 — Electrical and Electronic Equipment Components · CAGE 30528

Government record, cited

NSN 5975-01-332-4139 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-332-4139. Manufacturer of record part number: 1815-4.

Also searched as 5975-01-332-4139 · 5975013324139 · NIIN 013324139 · 01-332-4139 · FSC 5975 Electrical Hardware and Supplies · CAGE 30528 · 1815-4

Nearby stock numbers ← 5975-01-332-3948 Conduit Assembly, Metal, Flexible · 5975-01-332-4508 Cabinet, Electrical Equipment →

Features

Rack,electrical Equipment — FSC 5975
1 manufacturer part number on file
Manufacturer of record: Hollingsead International, Llc

Identification

NSN: 5975-01-332-4139
NIIN: 013324139
FSC: 5975 — Electrical Hardware and Supplies
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 1815-4
Manufacturer: Hollingsead International, Llc

General Description

The Rack,electrical Equipment, cataloged under National Stock Number 5975-01-332-4139, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hollingsead International, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Rack,electrical Equipment
FSC / FSG	5975 — Electrical Hardware and Supplies (FSG 59)
Manufacturers	Hollingsead International, Llc (CAGE 30528)

Technical Specifications

Parameter	Value
NSN	5975-01-332-4139
Primary Part Number	1815-4
Item Name	Rack,electrical Equipment
FSC / FSG	5975 / 59 — Electrical Hardware and Supplies
Manufacturer	Hollingsead International, Llc
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 2

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

5340-01-605-925718154 POSSIBLE MATCH

STANDOFF,THREADED,SPACING

Possible match (shared part number)Vicor Corp Dba Vicorpowercom

5365-01-708-716818154 POSSIBLE MATCH

SPACER,RING

Possible match (shared part number)Thomas Instruments Inc

Cross-Reference Index

Part Number	Manufacturer
1815-4 PRIMARY	Hollingsead International, Llc (USA)

Related Parts

5340-01-605-9257POSSIBLE MATCH

STANDOFF,THREADED,SPACING

18154

5365-01-708-7168POSSIBLE MATCH

SPACER,RING

18154

Frequently Asked Questions

What is NSN 5975-01-332-4139?

NSN 5975-01-332-4139 is a Rack,electrical Equipment, manufactured by Hollingsead International, Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.

What part numbers are listed for NSN 5975-01-332-4139?

NSN 5975-01-332-4139 has 1 manufacturer part number on file: 1815-4 (Hollingsead International, Llc).

What NSN replaces 5975-01-332-4139?

2 possible matches (shared part number, not a government interchangeability claim): 5340-01-605-9257, 5365-01-708-7168. Verify interchangeability with system specifications before substitution.

Is NSN 5975-01-332-4139 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.

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