The Power Supply,uninterruptible, cataloged under National Stock Number 6130-01-545-4578, is classified within Federal Supply Class 6130 (Converters, Electrical, Nonrotating) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. The record lists 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Item Name | Power Supply,uninterruptible |
| FSC / FSG | 6130 — Converters, Electrical, Nonrotating (FSG 61) |
| Manufacturers | Northrop Grumman Systems Corporation (CAGE 03956); 901 D Llc Div Curtiss-Wright 901d (CAGE 1NPW9) |
| Parameter | Value |
|---|---|
| NSN | 6130-01-545-4578 |
| Primary Part Number | 4500241 |
| Item Name | Power Supply,uninterruptible |
| FSC / FSG | 6130 / 61 — Converters, Electrical, Nonrotating |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 4801736 IT/POSITNO 8 | Northrop Grumman Systems Corporation (USA) |
| 4500241 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| PL 4801724 IT/POSIT NO 8 | Northrop Grumman Systems Corporation (USA) |
| 4500229-2 | Northrop Grumman Systems Corporation (USA) |
| 100-CA-350-1 FIND NO.2 | 901 D Llc Div Curtiss-Wright 901d (USA) |
| 100-CA-350-2 FN 2 PRIMARY | 901 D Llc Div Curtiss-Wright 901d (USA) |
| PL 4801128-2 IT/POSIT NO 17 | Northrop Grumman Systems Corporation (USA) |
| 8200010 PRIMARY | 901 D Llc Div Curtiss-Wright 901d (USA) |
| 4801134-2 IT/POSIT NO 21 | Northrop Grumman Systems Corporation (USA) |
| PL4802833 REV C ITEM NO. 008 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 100-CA-350-2 | D/9 Drawing number reference only 901 D Llc Div Curtiss-Wright 901d |
| PL 4801724 | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
| 4801727 IT/POSIT NO 8 | 5/1 Secondary reference Northrop Grumman Systems Corporation |
NSN 6130-01-545-4578 is a Power Supply,uninterruptible, manufactured by Northrop Grumman Systems Corporation, classified under FSC 6130, Converters, Electrical, Nonrotating. Status: active.
NSN 6130-01-545-4578 has 10 manufacturer part numbers on file: 4801736 IT/POSITNO 8 (Northrop Grumman Systems Corporation), 4500241 (Northrop Grumman Systems Corporation), PL 4801724 IT/POSIT NO 8 (Northrop Grumman Systems Corporation), 4500229-2 (Northrop Grumman Systems Corporation), 100-CA-350-1 FIND NO.2 (901 D Llc Div Curtiss-Wright 901d) and 5 more.
6 possible matches (shared part number, not a government interchangeability claim): 6150-01-546-5455, 6150-01-546-5465, 6150-01-546-5481. Verify interchangeability with system specifications before substitution.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6130-01-545-4578 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.