The Reactor, cataloged under National Stock Number 5950-01-010-8947, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Scientific Atlanta Inc. Government technical data includes 6 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-010-8947 |
| Primary Part Number | 129138 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Scientific Atlanta Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Inductance Rating | 2.70 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Winding Operating Current | 75.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Winding Quantity | 1 SINGLE COMPONENT |
| Frequency Rating | 120.0 HERTZ NOMINAL SINGLE COMPONENT |
| Inductance Type | FIXED |
| 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 |
|---|---|
| 129138 PRIMARY | Scientific Atlanta Inc (USA) |
NSN 5950-01-010-8947 is a Reactor, manufactured by Scientific Atlanta Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-010-8947 has 1 manufacturer part number on file: 129138 (Scientific Atlanta Inc).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-251-2192. Verify interchangeability with system specifications before substitution.
Key specifications for 129138: Inclosure Type: FULLY INCLOSED; Inductance Rating: 2.70 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING; Winding Operating Current: 75.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Winding Quantity: 1 SINGLE COMPONENT. 6 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.