PartsTable TECHNICAL DATA SHEET

NSN 5945-01-661-6345Government record, cited

Solenoid, Electrical5945-01-661-6345

NSN 5945-01-661-6345 · NIIN 016616345 · Part number COI-0021

Bauer Compressors, Inc. · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 57328

Government record, cited

NSN 5945-01-661-6345 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-661-6345. Manufacturer of record part number: COI-0021.

Also searched as 5945-01-661-6345 · 5945016616345 · NIIN 016616345 · 01-661-6345 · FSC 5945 Relays and Solenoids · CAGE 57328 · COI-0021 · HPBAC-ASY-0001 REV B ITEM 13 · 042N7430

Nearby stock numbers ← 5945-01-661-6344 Relay Subassembly · 5945-01-661-6490 Relay, Electromagnetic →

Features

Solenoid,electrical — FSC 5945
1 manufacturer part number on file
Manufacturer of record: Bauer Compressors, Inc.

Identification

NSN: 5945-01-661-6345
NIIN: 016616345
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: COI-0021
Manufacturer: Bauer Compressors, Inc.

General Description

The Solenoid,electrical, cataloged under National Stock Number 5945-01-661-6345, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bauer Compressors, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Solenoid,electrical
FSC / FSG	5945 — Relays and Solenoids (FSG 59)
Manufacturers	Bauer Compressors, Inc. (CAGE 57328)

Technical Specifications

Parameter	Value
NSN	5945-01-661-6345
Primary Part Number	COI-0021
Item Name	Solenoid,electrical
FSC / FSG	5945 / 59 — Relays and Solenoids
Manufacturer	Bauer Compressors, Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
COI-0021	Bauer Compressors, Inc. (USA)

Reference documents

Reference	Meaning
HPBAC-ASY-0001 REV B ITEM 13	C/1 Advisory reference — outside the item-of-supply concept Bauer Compressors, Inc.
042N7430	3/9 Design control — primary reference Hydraulic and Pneumatic Systems, Inc.

No interchangeability data on file.

Other items in FSC 5945 — Relays and Solenoids

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5945-00-000-0093

5945-00-000-0093 · Item name not on file

5945-00-001-1891

5945-00-001-1891 · Item name not on file

5945-00-001-2622

PLATE,RELAY

5945-00-001-2795

RELAY,ELECTROMAGNETIC

5945-00-001-2806

RELAY,REED

5945-00-001-2938

5945-00-001-2938 · Item name not on file

5945-00-001-3015

RELAY ASSEMBLY

5945-00-001-3016

PROTECTOR,OVERLOAD

Frequently Asked Questions

What is NSN 5945-01-661-6345?

NSN 5945-01-661-6345 is a Solenoid,electrical, manufactured by Bauer Compressors, Inc., classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-01-661-6345?

NSN 5945-01-661-6345 has 1 manufacturer part number on file: COI-0021 (Bauer Compressors, Inc.).

Is NSN 5945-01-661-6345 hazardous material?

No hazard code in the DLA record (HMIC N). 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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