Circuit Breaker, to,4920-01-565-7923

NSN 4920-01-565-7923 · NIIN 015657923 · Part number 77-00010

Texas Mgt Associates Inc · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 0RLV7

Government record, cited

NSN 4920-01-565-7923 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-565-7923. Manufacturer of record part number: 77-00010.

Also searched as 4920-01-565-7923 · 4920015657923 · NIIN 015657923 · 01-565-7923 · FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 0RLV7 · 77-00010

Nearby stock numbers ← 4920-01-565-7922 Circuit Breaker, to, · 4920-01-565-7924 Potentiometer, Wire, →

Features

Circuit Breaker,to, — FSC 4920
1 manufacturer part number on file
Manufacturer of record: Texas Mgt Associates Inc

Identification

NSN: 4920-01-565-7923
NIIN: 015657923
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 77-00010
Manufacturer: Texas Mgt Associates Inc

General Description

The Circuit Breaker,to,, cataloged under National Stock Number 4920-01-565-7923, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Texas Mgt Associates Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Circuit Breaker,to,
FSC / FSG	4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49)
Manufacturers	Texas Mgt Associates Inc (CAGE 0RLV7)

Technical Specifications

Parameter	Value
NSN	4920-01-565-7923
Primary Part Number	77-00010
Item Name	Circuit Breaker,to,
FSC / FSG	4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment
Manufacturer	Texas Mgt Associates 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)

⇄ Related Items 1

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

5305-01-586-4908TS77000-10 POSSIBLE MATCH

SCREW,ASSEMBLED WASHER

Possible match (shared part number)Tabet Manufacturing Company, Inc. Dba Tabet Manufacturing Co Inc

Cross-Reference Index

Part Number	Manufacturer
77-00010 PRIMARY	Texas Mgt Associates Inc (USA)

Related Parts

5305-01-586-4908POSSIBLE MATCH

SCREW,ASSEMBLED WASHER

TS77000-10

Frequently Asked Questions

What is NSN 4920-01-565-7923?

NSN 4920-01-565-7923 is a Circuit Breaker,to,, manufactured by Texas Mgt Associates Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.

What part numbers are listed for NSN 4920-01-565-7923?

NSN 4920-01-565-7923 has 1 manufacturer part number on file: 77-00010 (Texas Mgt Associates Inc).

What NSN replaces 4920-01-565-7923?

1 possible match (shared part number, not a government interchangeability claim): 5305-01-586-4908. Verify interchangeability with system specifications before substitution.

Is NSN 4920-01-565-7923 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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