Circuit Breaker5925-01-466-5657

NSN 5925-01-466-5657 · NIIN 014665657 · Part number 647112.21

Mh Precision Systems Inc · FSC 5925 — Circuit Breakers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0CLE5

Government record, cited

NSN 5925-01-466-5657 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-466-5657. Manufacturer of record part number: 647112.21.

Also searched as 5925-01-466-5657 · 5925014665657 · NIIN 014665657 · 01-466-5657 · FSC 5925 Circuit Breakers · CAGE 0CLE5 · 647112.21

Nearby stock numbers ← 5925-01-466-5271 Circuit Breaker · 5925-01-466-5675 Circuit Breaker →

Features

Circuit Breaker — FSC 5925
1 manufacturer part number on file
Manufacturer of record: Mh Precision Systems Inc

Identification

NSN: 5925-01-466-5657
NIIN: 014665657
FSC: 5925 — Circuit Breakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 647112.21
Manufacturer: Mh Precision Systems Inc

General Description

The Circuit Breaker, cataloged under National Stock Number 5925-01-466-5657, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mh Precision Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5925-01-466-5657
Primary Part Number	647112.21
Item Name	Circuit Breaker
FSC / FSG	5925 / 59 — Circuit Breakers
Manufacturer	Mh Precision Systems Inc
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

Cross-Reference Index

Part Number	Manufacturer
647112.21 PRIMARY	Mh Precision Systems Inc (USA)

No interchangeability data on file.

Other items in FSC 5925 — Circuit Breakers

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

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5925-00-001-3838

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5925-00-001-5748

5925-00-001-5748 · Item name not on file

5925-00-001-5926

5925-00-001-5926 · Item name not on file

5925-00-001-5938

5925-00-001-5938 · Item name not on file

5925-00-001-5942

CIRCUIT BREAKER

5925-00-001-5977

CIRCUIT BREAKER

Frequently Asked Questions

What is NSN 5925-01-466-5657?

NSN 5925-01-466-5657 is a Circuit Breaker, manufactured by Mh Precision Systems Inc, classified under FSC 5925, Circuit Breakers. Status: active.

What part numbers are listed for NSN 5925-01-466-5657?

NSN 5925-01-466-5657 has 1 manufacturer part number on file: 647112.21 (Mh Precision Systems Inc).

What are the specifications of 647112.21?

Key specifications for 647112.21: End Item Identification: MOORED TRAING SHIP. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5925-01-466-5657 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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