The Coil,radio Frequency, cataloged under National Stock Number 5950-01-491-4223, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Coilcraft Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 — Coils and Transformers (FSG 59) |
| Manufacturers | Coilcraft Inc (CAGE 02113) |
| Parameter | Value |
|---|---|
| NSN | 5950-01-491-4223 |
| Primary Part Number | 1008CS-681XJBC |
| Item Name | Coil,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Coilcraft Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 1008CS-681XJBC | Coilcraft Inc (USA) |
| Reference | Meaning |
|---|---|
| ELJ-NCR68JF | 3/9 Design control — primary reference Panasonic Industrial Co |
| 2009629-002 | 7/2 Vendor item drawing reference L3harris Technologies, Inc. Dba Harris Div L3harris Technologies Inc Dba Harris Corporation |
| 200629-002 | 5/9 Secondary reference L3harris Technologies, Inc. Dba Harris Div L3harris Technologies Inc Dba Harris Corporation |
| 2009629 | D/9 Drawing number reference only L3harris Technologies, Inc. Dba Harris Div L3harris Technologies Inc Dba Harris Corporation |
| 200629 | 5/9 Secondary reference L3harris Technologies, Inc. Dba Harris Div L3harris Technologies Inc Dba Harris Corporation |
NSN 5950-01-491-4223 is a Coil,radio Frequency, manufactured by Coilcraft Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-491-4223 has 1 manufacturer part number on file: 1008CS-681XJBC (Coilcraft Inc).
1 possible match (shared part number, not a government interchangeability claim): 5950-01-491-4228. Verify interchangeability with system specifications before substitution.
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.