The Transformer,current, cataloged under National Stock Number 5950-00-588-8337, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Radwell International Llc. Government technical data includes 14 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5950-00-588-8337 |
| Primary Part Number | 170R102 |
| Item Name | Transformer,current |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Radwell International Llc |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 4.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Mounting Method | FLANGE AND SLOT SINGLE GROUP |
| Body Width | 4.060 INCHES NOMINAL IN |
| Body Height | 7.000 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 SECONDARY SINGLE COMPONENT |
| Installation for Which Designed | INDOOR NONPORTABLE |
| Body Length | 6.750 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.940 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 2 SCREW |
| Mounting Slot Width | 0.438 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 |
|---|---|
| 170R102 | Radwell International Llc (USA) |
| Reference | Meaning |
|---|---|
| 149208161 | C/1 Advisory reference — outside the item-of-supply concept Eaton Corporation |
| 553F416PC4 | 3/9 Design control — primary reference Westinghouse Electric Corp |
| 170-102 | 5/9 Secondary reference Square D Co Electromagnetic Industries Div |
| 170RL102 | C/1 Advisory reference — outside the item-of-supply concept Instrument Transformers Inc |
| 170R-102 | 5/9 Secondary reference Square D Co Electromagnetic Industries Div |
| 170R102 | C/1 Advisory reference — outside the item-of-supply concept Schneider Electric Usa, Inc. |
| 170R-102 | 5/9 Secondary reference Schneider Electric Usa, Inc. Dba Schneider Electric |
NSN 5950-00-588-8337 is a Transformer,current, manufactured by Radwell International Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-588-8337 has 1 manufacturer part number on file: 170R102 (Radwell International Llc).
2 possible matches (shared part number, not a government interchangeability claim): 5950-01-114-4379, 5999-01-467-6307. Verify interchangeability with system specifications before substitution.
Key specifications for 170R102: Mounting Facility Quantity: 4 SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Center to Center Distance Between Mounting Facilities Parallel to Length: 4.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 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.