The Transformer,current, cataloged under National Stock Number 5950-00-910-9381, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Precision Electronics, Inc. Government technical data includes 15 specifications, 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-910-9381 |
| Primary Part Number | 4402 |
| Item Name | Transformer,current |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Precision Electronics, Inc |
| Status | ACTIVE |
| Mounting Facility Quantity | 6 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 6.124 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Mounting Method | SLOT SINGLE GROUP |
| Maximum Transformer Power Rating | 2.5 VOLT-AMPERE SINGLE COMPONENT |
| Winding Function and Quantity | 3 SECONDARY SINGLE COMPONENT |
| Body Length | 7.125 INCHES NOMINAL IN |
| Winding Operating Current | 130.0 AMPERES AC NOMINAL SINGLE COMPONENT ALL PRIMARY |
| Winding Operating Current | 130.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT ALL SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.781 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 6 THREADED STUD |
| Mounting Slot Width | 0.109 INCHES NOMINAL SINGLE GROUP IN |
| 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 |
|---|---|
| 4402 | Precision Electronics, Inc (USA) |
| Reference | Meaning |
|---|---|
| 33 | C/1 Advisory reference — outside the item-of-supply concept Square D Co Electromagnetic Industries Div |
| 13211E6894 | 3/2 Design control — primary reference U.S. Government activity |
| 50-1160A | 5/9 Secondary reference Esco Inc |
| JHP90-81 | 5/9 Secondary reference Hollingsworth John R Co |
| 5950009109381 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 302D519 | 5/9 Secondary reference Cummins Power Generation Inc. |
| BX-9164 | 5/2 Secondary reference U.S. Government activity |
| 1626-3365 | 5/9 Secondary reference Square D Co Electromagnetic Industries Div |
NSN 5950-00-910-9381 is a Transformer,current, manufactured by Precision Electronics, Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-910-9381 has 1 manufacturer part number on file: 4402 (Precision Electronics, Inc).
Key specifications for 4402: Overall Height: 3.203 INCHES MAXIMUM IN; Mounting Facility Quantity: 6 SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Center to Center Distance Between Mounting Facilities Parallel to Length: 6.124 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 15 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.