The Coil Assembly,radio Frequency, cataloged under National Stock Number 5950-00-143-9490, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Telemechanics Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-143-9490 |
| Primary Part Number | 6031 |
| Item Name | Coil Assembly,radio Frequency |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| Overall Diameter | 1.358 INCHES NOMINAL IN |
| Turn Quantity | 11-1/6 FIRST COMPONENT SINGLE WINDING |
| Turn Quantity | 14 SECOND COMPONENT SINGLE WINDING |
| Mounting Method | UNTHREADED HOLE(S) ALL GROUPINGS |
| Winding Conductor Size | 0.00795 INCHES AMERICAN WIRE GAGE SECOND COMPONENT SINGLE WINDING IN |
| Winding Conductor Size | 0.01003 INCHES AMERICAN WIRE GAGE THIRD COMPONENT SINGLE WINDING IN |
| Winding Conductor Size | 0.05082 INCHES AMERICAN WIRE GAGE FIRST COMPONENT SINGLE WINDING IN |
| Terminal Type and Quantity | 6 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 |
| Part Number | Manufacturer |
|---|---|
| 6031 PRIMARY | Telemechanics Inc (USA) |
| Reference | Meaning |
|---|---|
| 6031 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5950-00-143-9490 is a Coil Assembly,radio Frequency, manufactured by Telemechanics Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-143-9490 has 1 manufacturer part number on file: 6031 (Telemechanics Inc).
Key specifications for 6031: Overall Diameter: 1.358 INCHES NOMINAL IN; Turn Quantity: 11-1/6 FIRST COMPONENT SINGLE WINDING; Turn Quantity: 14 SECOND COMPONENT SINGLE WINDING; Mounting Method: UNTHREADED HOLE(S) ALL GROUPINGS. 8 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.