The Transformer,electrical, cataloged under National Stock Number 5950-00-080-4388, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-080-4388 |
| Primary Part Number | 121-568 |
| Item Name | Transformer,electrical |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated |
| Status | ACTIVE |
| General Characteristics Item Description | FULLY INCLOSED |
| 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 |
|---|---|
| 121-568 PRIMARY | Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 121-568 | 5/9 Secondary reference Automatic Switch Company Dba Asco |
NSN 5950-00-080-4388 is a Transformer,electrical, manufactured by Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-080-4388 has 1 manufacturer part number on file: 121-568 (Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated).
2 possible matches (shared part number, not a government interchangeability claim): 6750-01-427-0839, 5330-01-646-8122. Verify interchangeability with system specifications before substitution.
Key specifications for 121-568: General Characteristics Item Description: FULLY INCLOSED. 1 specification is 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.