The Nrp,circuit Breaker, cataloged under National Stock Number 5925-01-644-8910, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Technology Dynamics, Inc. Dba Mid-Eastern Industries Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Nrp,circuit Breaker |
| FSC / FSG | 5925 — Circuit Breakers (FSG 59) |
| Manufacturers | Technology Dynamics, Inc. Dba Mid-Eastern Industries Division (CAGE 29019) |
| Parameter | Value |
|---|---|
| NSN | 5925-01-644-8910 |
| Primary Part Number | M55629/6-450 |
| Item Name | Nrp,circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Technology Dynamics, Inc. Dba Mid-Eastern Industries Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| M55629/6-450 PRIMARY | Technology Dynamics, Inc. Dba Mid-Eastern Industries Division (USA) |
| Reference | Meaning |
|---|---|
| M55629/6-450 | 5/2 Secondary reference U.S. Government activity |
NSN 5925-01-644-8910 is a Nrp,circuit Breaker, manufactured by Technology Dynamics, Inc. Dba Mid-Eastern Industries Division, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-644-8910 has 1 manufacturer part number on file: M55629/6-450 (Technology Dynamics, Inc. Dba Mid-Eastern Industries Division).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.