The Transformer,power, cataloged under National Stock Number 5950-00-133-5287, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Coil Specialty Company, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Transformer,power |
| FSC / FSG | 5950 — Coils and Transformers (FSG 59) |
| Manufacturers | Coil Specialty Company, Inc. (CAGE 19193); Autodyne Manufacturing Co Inc (CAGE 05584) |
| Parameter | Value |
|---|---|
| NSN | 5950-00-133-5287 |
| Primary Part Number | CS 8377 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Coil Specialty Company, Inc. |
| 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 |
|---|---|
| CS 8377 | Coil Specialty Company, Inc. (USA) |
| B-725637 | Autodyne Manufacturing Co Inc (USA) |
| Reference | Meaning |
|---|---|
| P1-13500 | 5/9 Secondary reference U.S. Government activity |
| KS16886L2 | 5/9 Secondary reference American Telephone and Telegraph Co |
| B725637 | 3/9 Design control — primary reference American Telephone and Telegraph Co |
| B-725637 (SZ) | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5950-00-133-5287 is a Transformer,power, manufactured by Coil Specialty Company, Inc., classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-133-5287 has 2 manufacturer part numbers on file: CS 8377 (Coil Specialty Company, Inc.), B-725637 (Autodyne Manufacturing Co Inc).
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.