The Knob, cataloged under National Stock Number 5355-00-486-3324, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Textron Aviation 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5355-00-486-3324 |
| Primary Part Number | S384-4 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.700 INCHES NOMINAL IN |
| Inside Diameter | 0.225 INCHES NOMINAL IN |
| Gripping Surface Condition | SMOOTH |
| Color | BLACK |
| Width | 0.410 INCHES NOMINAL IN |
| Material | PLASTIC |
| Attachment Method | PRESS FIT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S384-4 PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| S384-4 | 3/9 Design control — primary reference Cessna Aircraft Company Dba Textron Aviation |
NSN 5355-00-486-3324 is a Knob, manufactured by Textron Aviation Inc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-486-3324 has 1 manufacturer part number on file: S384-4 (Textron Aviation Inc).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-475-7404. Verify interchangeability with system specifications before substitution.
Key specifications for S384-4: Shaft Accommodation Style: ROUND; Overall Thickness: 0.700 INCHES NOMINAL IN; Inside Diameter: 0.225 INCHES NOMINAL IN; Gripping Surface Condition: SMOOTH. 8 specifications are documented in the U.S. Government catalog.
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.