The Circuit Breaker, cataloged under National Stock Number 5925-01-693-3823, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Fromm Electric Supply of Reading, Penna., Llc Dba Fromm, Llc Div Fromm Reading. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5925-01-693-3823 |
| Primary Part Number | 91C1219G01 (AUTH DISTRIB FOR 899 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Fromm Electric Supply of Reading, Penna., Llc Dba Fromm, Llc Div Fromm Reading |
| Status | ACTIVE |
| Operating Voltage Type and Rating Per Pole in Volts | 500.0 AC ALL LOCATIONS |
| Frequency in Hertz | 60 ALL LOCATIONS |
| Pole Quantity | 3 |
| 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 |
|---|---|
| 91C1219G01 (AUTH DISTRIB FOR 899 PRIMARY | Fromm Electric Supply of Reading, Penna., Llc Dba Fromm, Llc Div Fromm Reading (USA) |
| 91C1219G01 PRIMARY | Eaton Corporation (USA) |
| 91C1219G01 (AUTH DISTRIB FOR 899 PRIMARY | Jo-Kell Inc. Dba Jo-Kell Inc (USA) |
| Reference | Meaning |
|---|---|
| 91C1219G01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5925-01-693-3823 is a Circuit Breaker, manufactured by Fromm Electric Supply of Reading, Penna., Llc Dba Fromm, Llc Div Fromm Reading, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-693-3823 has 3 manufacturer part numbers on file: 91C1219G01 (AUTH DISTRIB FOR 899 (Fromm Electric Supply of Reading, Penna., Llc Dba Fromm, Llc Div Fromm Reading), 91C1219G01 (Eaton Corporation), 91C1219G01 (AUTH DISTRIB FOR 899 (Jo-Kell Inc. Dba Jo-Kell Inc).
Key specifications for 91C1219G01 (AUTH DISTRIB FOR 899: Operating Voltage Type and Rating Per Pole in Volts: 500.0 AC ALL LOCATIONS; Overall Height: 8.0 INCHES NOMINAL IN; Frequency in Hertz: 60 ALL LOCATIONS; Pole Quantity: 3. 3 specifications are 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.