The Knob, cataloged under National Stock Number 5355-01-449-6663, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-449-6663 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Status | ACTIVE |
| Shank Diameter | 0.790 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN |
| Shaft Accommodation Style | COUNTERBORED |
| Length | 1.110 INCHES MINIMUM AND 1.113 INCHES MAXIMUM IN |
| Overall Thickness | 0.340 INCHES NOMINAL IN |
| Shank Length | 0.690 INCHES NOMINAL IN |
| Style Designator | ROUND WITH FIN LEVER |
| Outside Diameter | 1.110 INCHES MINIMUM AND 1.113 INCHES MAXIMUM IN |
| Counterbore Depth | 0.060 INCHES NOMINAL IN |
| Counterbore Diameter | 0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN |
| Inside Diameter | 0.376 INCHES NOMINAL IN |
| Shank Style | CONCAVE |
| Shank Radius | 0.060 INCHES NOMINAL IN |
| Attachment Method | THREADED HOLES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 169D1530G2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5355-01-449-6663 is a Knob, classified under FSC 5355, Knobs and Pointers. Status: active.
Key specifications for 5355-01-449-6663: Shank Diameter: 0.790 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN; Shaft Accommodation Style: COUNTERBORED; Length: 1.110 INCHES MINIMUM AND 1.113 INCHES MAXIMUM IN; Overall Thickness: 0.340 INCHES NOMINAL IN. 13 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.