The Transformer,power, cataloged under National Stock Number 5950-01-137-8580, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ohmega Solenoid Co Inc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-137-8580 |
| Primary Part Number | 8892400043-1A |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Ohmega Solenoid Co Inc |
| Status | ACTIVE |
| Mounting Facility Quantity | 8 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Mounting Method | TERMINAL SINGLE GROUP |
| Body Width | 1.250 INCHES MAXIMUM IN |
| Body Height | 1.000 INCHES MAXIMUM IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Winding Shielding Method | INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| Nominal Thread Size | 0.190 INCHES SINGLE GROUP IN |
| Body Length | 2.000 INCHES MAXIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 3.0 KILOHERTZ MINIMUM SINGLE COMPONENT |
| Terminal Type and Quantity | 8 THREADED HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| 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 |
|---|---|
| CSC4951-05 | Ohmega Solenoid Co Inc (USA) |
| CSC4951 | Ohmega Solenoid Co Inc (USA) |
| 42346 | Coast/advanced Chip Magnetics, Inc. (USA) |
| 8892400043-1A PRIMARY | Ohmega Solenoid Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 8892400043-1A | 5/9 Secondary reference Navcom Defense Electronics, Inc. |
| 8892400043-1 | 7/9 Vendor item drawing reference Navcom Defense Electronics, Inc. |
| 8892400043-1A | 5/9 Secondary reference Deltyme Corporation |
NSN 5950-01-137-8580 is a Transformer,power, manufactured by Ohmega Solenoid Co Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-137-8580 has 4 manufacturer part numbers on file: CSC4951-05 (Ohmega Solenoid Co Inc), CSC4951 (Ohmega Solenoid Co Inc), 42346 (Coast/advanced Chip Magnetics, Inc.), 8892400043-1A (Ohmega Solenoid Co Inc).
Key specifications for 8892400043-1A: Mounting Facility Quantity: 8 SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Mounting Method: TERMINAL SINGLE GROUP. 14 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.