The Knob, cataloged under National Stock Number 5355-01-143-0519, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Radio Switch Corp. 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.
| Item Name | Knob |
| FSC / FSG | 5355 — Knobs and Pointers (FSG 53) |
| Manufacturers | Radio Switch Corp (CAGE 74217) |
| Parameter | Value |
|---|---|
| NSN | 5355-01-143-0519 |
| Primary Part Number | W-KN-17 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Radio Switch Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| W-KN-17 PRIMARY | Radio Switch Corp (USA) |
NSN 5355-01-143-0519 is a Knob, manufactured by Radio Switch Corp, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-143-0519 has 1 manufacturer part number on file: W-KN-17 (Radio Switch Corp).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-148-3363. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). 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.