The Interrupter,ground Fault, cataloged under National Stock Number 5925-01-356-8598, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Simtec Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-356-8598 |
| Primary Part Number | 77322009 |
| Item Name | Interrupter,ground Fault |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Simtec Inc |
| Status | ACTIVE |
| General Characteristics Item Description | GROUND FAULT INTERUPTER RATED AT 120 VAC; 20 AMPS 3.250 INCHES HIGH; 3.610 LONG VAC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 77322009 PRIMARY | Simtec Inc (USA) |
| BF1B020 WITH BR9570 AND TA1Q1 | Siemens Energy and Automation Inc Ite Circuit Protection Div (USA) |
NSN 5925-01-356-8598 is a Interrupter,ground Fault, manufactured by Simtec Inc, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-356-8598 has 2 manufacturer part numbers on file: 77322009 (Simtec Inc), BF1B020 WITH BR9570 AND TA1Q1 (Siemens Energy and Automation Inc Ite Circuit Protection Div).
Key specifications for 77322009: General Characteristics Item Description: GROUND FAULT INTERUPTER RATED AT 120 VAC; 20 AMPS 3.250 INCHES HIGH; 3.610 LONG VAC. 1 specification is documented in the U.S. Government catalog.
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.