The Transformer,power, cataloged under National Stock Number 5950-01-643-0625, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-643-0625 |
| Primary Part Number | 1642C2100 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil |
| 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 |
|---|---|
| 1642C2000 FIND NO 20 | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA) |
| 1642C2100 PRIMARY | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA) |
| 8W15-42.5-5608F | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA) |
NSN 5950-01-643-0625 is a Transformer,power, manufactured by Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-643-0625 has 3 manufacturer part numbers on file: 1642C2000 FIND NO 20 (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil), 1642C2100 (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil), 8W15-42.5-5608F (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil).
Key specifications for 1642C2100: Special Features: COIL MODULAR ASSEMBLY,MAC-2 AIR MODULAR AIR COOLER LENGTH(53.38); Part Name Assigned by Controlling Agency: COIL ASSEMBLY; End Item Identification: COIL,MAC2 AIR. 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.