The Circuit Breaker, cataloged under National Stock Number 5925-01-617-9831, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-617-9831 |
| Primary Part Number | PL-K10053621 ITEM 0011 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-East |
| Status | ACTIVE |
| Reset Method | MANUAL |
| Frequency in Hertz | 50.0 ALL LOCATIONS |
| Body Width | 1.515 INCHES MAXIMUM IN |
| Body Height | 2.0 INCHES NOMINAL IN |
| Pole Quantity | 2 |
| Maximum Continuous Load Current Rating Per Pole | 25.0 AMPERES AC ALL LOCATIONS |
| Terminal Type and Quantity | 2 SCREW |
| 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 |
|---|---|
| PL-K10053621 ITEM 0011 | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| Reference | Meaning |
|---|---|
| IAGNF66-1-61-25.0 | 3/2 Design control — primary reference U.S. Government activity |
| IAGNF66-1-61-25.0 | 5/9 Secondary reference U.S. Government activity |
NSN 5925-01-617-9831 is a Circuit Breaker, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-617-9831 has 1 manufacturer part number on file: PL-K10053621 ITEM 0011 (L3 Technologies, Inc. Div Communication Systems-East).
1 possible match (shared part number, not a government interchangeability claim): 5925-01-684-6860. Verify interchangeability with system specifications before substitution.
Key specifications for PL-K10053621 ITEM 0011: Reset Method: MANUAL; Frequency in Hertz: 50.0 ALL LOCATIONS; Body Width: 1.515 INCHES MAXIMUM IN; Body Height: 2.0 INCHES NOMINAL IN. 7 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.