The Circuit Breaker, cataloged under National Stock Number 5925-01-587-2502, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Airpax. Government technical data includes 8 specifications, 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 | 5925-01-587-2502 |
| Primary Part Number | 1ULN-11-1REC4-52-30.0-01 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Airpax |
| Status | ACTIVE |
| Internal Trip Release Configuration | SERIES TRIP ALL LOCATIONS |
| Body Style | MULTIPOLE-MULTIPLE ACTUATOR TYPE |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Body Width | 2.265 INCHES NOMINAL IN |
| Pole Quantity | 2 |
| Maximum Continuous Load Current Rating Per Pole | 30.0 AMPERES DC ALL LOCATIONS |
| Trip Release Characteristic | TIME DELAY ALL LOCATIONS |
| Trip Release Method | MAGNETIC ALL LOCATIONS |
| 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 |
|---|---|
| N122799 | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| 1ULN-11-1REC4-52-30.0-01 PRIMARY | Airpax (USA) |
NSN 5925-01-587-2502 is a Circuit Breaker, manufactured by Airpax, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-587-2502 has 2 manufacturer part numbers on file: N122799 (Lockheed Martin Corporation Div Rms - Manassas), 1ULN-11-1REC4-52-30.0-01 (Airpax).
Key specifications for 1ULN-11-1REC4-52-30.0-01: Internal Trip Release Configuration: SERIES TRIP ALL LOCATIONS; Body Style: MULTIPOLE-MULTIPLE ACTUATOR TYPE; Circuit Protection Type: OVERCURRENT ALL LOCATIONS; Body Width: 2.265 INCHES NOMINAL IN. 8 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.