PartsTable TECHNICAL DATA SHEET

NSN 5925-01-466-7771Government record, cited

Circuit Breaker5925-01-466-7771

NSN 5925-01-466-7771 · NIIN 014667771 · Part number APL11-4301-20

Engineering Technology Inc · FSC 5925 — Circuit Breakers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 21613

Government record, cited

NSN 5925-01-466-7771 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-466-7771. Manufacturer of record part number: APL11-4301-20.

Also searched as 5925-01-466-7771 · 5925014667771 · NIIN 014667771 · 01-466-7771 · FSC 5925 Circuit Breakers · CAGE 21613 · APL11-4301-20 · AM2-Z159-14 · SM-A-838525-20

Nearby stock numbers ← 5925-01-466-7765 Circuit Breaker · 5925-01-466-7908 Circuit Breaker →

Features

Circuit Breaker — FSC 5925
1 manufacturer part number on file
Manufacturer of record: Engineering Technology Inc

Identification

NSN: 5925-01-466-7771
NIIN: 014667771
FSC: 5925 — Circuit Breakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: APL11-4301-20
Manufacturer: Engineering Technology Inc

General Description

The Circuit Breaker, cataloged under National Stock Number 5925-01-466-7771, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Engineering Technology 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	5925-01-466-7771
Primary Part Number	APL11-4301-20
Item Name	Circuit Breaker
FSC / FSG	5925 / 59 — Circuit Breakers
Manufacturer	Engineering Technology 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
APL11-4301-20	Engineering Technology Inc (USA)

Reference documents

Reference	Meaning
AM2-Z159-14	5/9 Secondary reference Eaton Corp Heinemann Products Commercial Controls Div
SM-A-838525-20	3/2 Design control — primary reference U.S. Government activity

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.

5925-00-001-1277

CIRCUIT BREAKER

5925-00-001-2809

5925-00-001-2809 · Item name not on file

5925-00-001-3838

CIRCUIT BREAKER

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 5925-01-466-7771?

NSN 5925-01-466-7771 is a Circuit Breaker, manufactured by Engineering Technology Inc, classified under FSC 5925, Circuit Breakers. Status: active.

What part numbers are listed for NSN 5925-01-466-7771?

NSN 5925-01-466-7771 has 1 manufacturer part number on file: APL11-4301-20 (Engineering Technology Inc).

What are the specifications of APL11-4301-20?

Key specifications for APL11-4301-20: Special Features: ATM. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5925-01-466-7771 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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