The Coil,radio Frequency, cataloged under National Stock Number 5950-01-155-9289, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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 | 5950-01-155-9289 |
| Primary Part Number | 145540-1 |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Turn Quantity | 4.000 SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | THREADED BUSHING SINGLE GROUP |
| Coil Form Type | HOLLOW SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5950-01-155-9289 is a Coil,radio Frequency, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-155-9289 has 3 manufacturer part numbers on file: 50164-1 (Coast/advanced Chip Magnetics, Inc.), 145540-1 (L3harris Technologies, Inc Div Space & Airborne Systems), PEI 8507 (Precision Electronics, Inc).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-314-6400. Verify interchangeability with system specifications before substitution.
Key specifications for 145540-1: Inclosure Type: OPEN; Turn Quantity: 4.000 SINGLE COMPONENT SINGLE WINDING; Mounting Method: THREADED BUSHING SINGLE GROUP; Coil Form Type: HOLLOW 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.