The Circuit Breaker, cataloged under National Stock Number 5925-01-497-5344, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-497-5344 |
| Primary Part Number | 2900757-18 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| 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 |
|---|---|
| 2900757-18 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| AP117-4162-18 | 3/2 Design control — primary reference U.S. Government activity |
| 2900757 | 7/9 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5925-01-497-5344 is a Circuit Breaker, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-497-5344 has 1 manufacturer part number on file: 2900757-18 (Lockheed Martin Corporation Div Rms).
Key specifications for 2900757-18: Pole Quantity: 3; Special Features: 7 AMPERES; 240 VOTAGE RATING VRMS; NO AUXILIARY SWITCH; FAST TRIP CHARACTERISTICS; Part Name Assigned by Controlling Agency: CIRCUIT BREAKER, HIGH INRUSH CAPABILITY; End Item Identification: AEGIS SPY-1D(V) INTERNAL USE APL. N/A FOR COSAL; MISSILE SYSTEM, AEGIS SURFACE (SMS) MK-7; ARLEIGH BURKE CLASS DDG. 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.