The Power Supply Subassembly, cataloged under National Stock Number 6130-00-465-6281, is classified within Federal Supply Class 6130 (Converters, Electrical, Nonrotating) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is L3harris Technologies, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6130-00-465-6281 |
| Primary Part Number | 63399-1 |
| Item Name | Power Supply Subassembly |
| FSC / FSG | 6130 / 61 — Converters, Electrical, Nonrotating |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Major Components | HEAT SINK 1; INSULATOR,BUSHING 2; RESISTOR 2; TERMINAL BOARD 1; TRANSISTOR 2 |
| Mounting Configuration | TWO NO 10-32 THD MTG HOLES ON 1.880 IN. MTG CENTERS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 63399-1 PRIMARY | L3harris Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 63399-1 | 5/9 Secondary reference U.S. Government activity |
NSN 6130-00-465-6281 is a Power Supply Subassembly, manufactured by L3harris Technologies, Inc., classified under FSC 6130, Converters, Electrical, Nonrotating. Status: active.
NSN 6130-00-465-6281 has 1 manufacturer part number on file: 63399-1 (L3harris Technologies, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-154-8031. Verify interchangeability with system specifications before substitution.
Key specifications for 63399-1: Overall Height: 2.906 INCHES NOMINAL IN; Major Components: HEAT SINK 1; INSULATOR,BUSHING 2; RESISTOR 2; TERMINAL BOARD 1; TRANSISTOR 2; Overall Length: 5.500 INCHES NOMINAL IN; Overall Width: 4.500 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.