The Circuit Breaker, cataloged under National Stock Number 5925-01-646-6148, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Automation Inc Dba Rockwell Automation. 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 | 5925-01-646-6148 |
| Primary Part Number | 1492-SPM2B030 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Rockwell Automation Inc Dba Rockwell Automation |
| Status | ACTIVE |
| Pole Quantity | 2 |
| 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 |
|---|---|
| M-10H019-L1 NUMBER 7 | Rockwell Automation Inc Dba Rockwell Automation (USA) |
| 1492-SPM2B030 PRIMARY | Rockwell Automation Inc Dba Rockwell Automation (USA) |
NSN 5925-01-646-6148 is a Circuit Breaker, manufactured by Rockwell Automation Inc Dba Rockwell Automation, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-646-6148 has 2 manufacturer part numbers on file: M-10H019-L1 NUMBER 7 (Rockwell Automation Inc Dba Rockwell Automation), 1492-SPM2B030 (Rockwell Automation Inc Dba Rockwell Automation).
Key specifications for 1492-SPM2B030: Pole Quantity: 2; Special Features: 1492 SUPPLEMENTARY PROTECTORS, MAGNETIC TRIP RANGE 3..5 X RATED CURRENT (RESISTIVE OR SLIGHTLY INDUCTIVE LOADS), 3.0 A A; Part Name Assigned by Controlling Agency: CIRCUIT BREAKER, 3A A. 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.