PartsTable TECHNICAL DATA SHEET

NSN 5975-01-689-1939Government record, cited

Chassis, Electrical-Electronic Eq5975-01-689-1939

NSN 5975-01-689-1939 · NIIN 016891939 · Part number 9304150-1

Atrenne Computing Solutions, Llc · FSC 5975 — Electrical Hardware and Supplies · FSG 59 — Electrical and Electronic Equipment Components · CAGE 51398

Government record, cited

NSN 5975-01-689-1939 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-689-1939. Manufacturer of record part number: 9304150-1.

Also searched as 5975-01-689-1939 · 5975016891939 · NIIN 016891939 · 01-689-1939 · FSC 5975 Electrical Hardware and Supplies · CAGE 51398 · 9304150-1 · 8543239 · 218100000 · 485-2471 FIND 36 · 462-8543239

Nearby stock numbers ← 5975-01-689-1588 Chassis, Electrical-Electronic Eq · 5975-01-689-1943 Mounting Base, Electrical Equipme →

Features

Chassis,electrical-Electronic Eq — FSC 5975
2 manufacturer part numbers on file
Manufacturer of record: Atrenne Computing Solutions, Llc

Identification

NSN: 5975-01-689-1939
NIIN: 016891939
FSC: 5975 — Electrical Hardware and Supplies
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 9304150-1
Manufacturer: Atrenne Computing Solutions, Llc

General Description

The Chassis,electrical-Electronic Eq, cataloged under National Stock Number 5975-01-689-1939, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Atrenne Computing Solutions, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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	Chassis,electrical-Electronic Eq
FSC / FSG	5975 — Electrical Hardware and Supplies (FSG 59)
Manufacturers	Naval Sea Systems Command (CAGE 53711); Atrenne Computing Solutions, Llc (CAGE 51398)

Technical Specifications

Parameter	Value
NSN	5975-01-689-1939
Primary Part Number	9304150-1
Item Name	Chassis,electrical-Electronic Eq
FSC / FSG	5975 / 59 — Electrical Hardware and Supplies
Manufacturer	Atrenne Computing Solutions, 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)
Criticality Code	X

⇄ Related Items 4

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

4460-01-689-2332NSI10669-45 POSSIBLE MATCH

FILTER,AIR,ELECTROSTATIC

Possible match (shared part number)Niantic Seal Inc Dba Atco

5940-01-689-26489220044-23-ND POSSIBLE MATCH

TERMINAL,LUG

Possible match (shared part number)Sullins Electronics Corporation Div Sullins Connector Solutions

6625-01-689-3131462-8543239-PN-A1 POSSIBLE MATCH

PAYLOAD TUBE

Possible match (shared part number)Naval Sea Systems Command

6145-01-689-6798218101126 POSSIBLE MATCH

CABLE,SPECIAL PURPOSE,ELECTRICAL

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

Cross-Reference Index

Part Number	Manufacturer
462-8543239	Naval Sea Systems Command (USA)
9304150-1 PRIMARY	Atrenne Computing Solutions, Llc (USA)

Reference documents

Reference	Meaning
8543239	D/9 Drawing number reference only Naval Sea Systems Command
218100000	5/2 Secondary reference U.S. Government activity
485-2471 FIND 36	5/2 Secondary reference U.S. Government activity

Related Parts

4460-01-689-2332POSSIBLE MATCH

FILTER,AIR,ELECTROSTATIC

NSI10669-45

5940-01-689-2648POSSIBLE MATCH

TERMINAL,LUG

9220044-23-ND

6625-01-689-3131POSSIBLE MATCH

PAYLOAD TUBE

462-8543239-PN-A1

6145-01-689-6798POSSIBLE MATCH

CABLE,SPECIAL PURPOSE,ELECTRICAL

218101126

Frequently Asked Questions

What is NSN 5975-01-689-1939?

NSN 5975-01-689-1939 is a Chassis,electrical-Electronic Eq, manufactured by Atrenne Computing Solutions, Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.

What part numbers are listed for NSN 5975-01-689-1939?

NSN 5975-01-689-1939 has 2 manufacturer part numbers on file: 462-8543239 (Naval Sea Systems Command), 9304150-1 (Atrenne Computing Solutions, Llc).

What NSN replaces 5975-01-689-1939?

4 possible matches (shared part number, not a government interchangeability claim): 4460-01-689-2332, 5940-01-689-2648, 6625-01-689-3131. Verify interchangeability with system specifications before substitution.

Is NSN 5975-01-689-1939 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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