The Reactor, cataloged under National Stock Number 5950-01-396-1888, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Vanguard Electronics, Llc. Government technical data includes 3 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. 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 | 5950-01-396-1888 |
| Primary Part Number | 42750 |
| Item Name | Reactor |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Vanguard Electronics, Llc |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Quantity | 2 SINGLE COMPONENT |
| Terminal Type and Quantity | 4 WIRE LEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5950-01-396-1888 is a Reactor, manufactured by Vanguard Electronics, Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-396-1888 has 4 manufacturer part numbers on file: 42750 (Vanguard Electronics, Llc), 14710 (Magnespec Inc), 632975-01 (Bae Systems Controls Inc), M-557 (Payne Magnetics, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 6750-01-418-1901, 7025-01-570-0815. Verify interchangeability with system specifications before substitution.
Key specifications for 42750: Reliability Indicator: NOT ESTABLISHED; Winding Quantity: 2 SINGLE COMPONENT; End Item Identification: PACER DAWN; Terminal Type and Quantity: 4 WIRE LEAD. 3 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.