The Power Supply,status, cataloged under National Stock Number 1285-01-233-5408, is classified within Federal Supply Class 1285 (Fire Control Radar Equipment, Except Airborne) of the Fire Control Equipment group. The manufacturer of record is Si Manufacturing, Inc Dba Standard Industries. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Power Supply,status |
| FSC / FSG | 1285 — Fire Control Radar Equipment, Except Airborne (FSG 12) |
| Manufacturers | Technipower Llc Dba Unipower (CAGE 13850); Si Manufacturing, Inc Dba Standard Industries (CAGE 1Q8P7); Naval Sea Systems Command (CAGE 53711); Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (CAGE 09004) |
| Parameter | Value |
|---|---|
| NSN | 1285-01-233-5408 |
| Primary Part Number | 5543815 |
| Item Name | Power Supply,status |
| FSC / FSG | 1285 / 12 — Fire Control Radar Equipment, Except Airborne |
| Manufacturer | Si Manufacturing, Inc Dba Standard Industries |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 091748 LC | Technipower Llc Dba Unipower (USA) |
| 5543815 PRIMARY | Si Manufacturing, Inc Dba Standard Industries (USA) |
| 5543815 PRIMARY | Naval Sea Systems Command (USA) |
| SPS2990 PRIMARY | Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA) |
| Reference | Meaning |
|---|---|
| AA-66-01 | 5/9 Secondary reference Sure Power, Inc |
| 5543815 | 5/9 Secondary reference Raytheon Company |
NSN 1285-01-233-5408 is a Power Supply,status, manufactured by Si Manufacturing, Inc Dba Standard Industries, classified under FSC 1285, Fire Control Radar Equipment, Except Airborne. Status: active.
NSN 1285-01-233-5408 has 4 manufacturer part numbers on file: 091748 LC (Technipower Llc Dba Unipower), 5543815 (Si Manufacturing, Inc Dba Standard Industries), 5543815 (Naval Sea Systems Command), SPS2990 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1285-01-233-5408 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.