The Transformer,power, cataloged under National Stock Number 5950-01-646-9560, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Whipp & Bourne Associates Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-646-9560 |
| Primary Part Number | 4511800-7 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Whipp & Bourne Associates Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| DWG 8530927 REV A ITEM 59 | Naval Sea Systems Command (USA) |
| 4511800-7 PRIMARY | Whipp & Bourne Associates Llc (USA) |
| Reference | Meaning |
|---|---|
| 4511800-7 | 3/9 Design control — primary reference Whipp & Bourne Inc. |
NSN 5950-01-646-9560 is a Transformer,power, manufactured by Whipp & Bourne Associates Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-646-9560 has 2 manufacturer part numbers on file: DWG 8530927 REV A ITEM 59 (Naval Sea Systems Command), 4511800-7 (Whipp & Bourne Associates Llc).
Key specifications for 4511800-7: End Item Identification: XFMR, CURRENT. 0 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.