The Knob, cataloged under National Stock Number 5355-00-883-4609, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. Government technical data includes 25 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-883-4609 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Status | ACTIVE |
| Shank Diameter | 0.562 INCHES MAXIMUM IN |
| Distance From Hole Center to Knob/skirt Base | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN |
| Inside Width | 0.222 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN |
| Shaft Accommodation Style | FLATTED ONE SIDE |
| Overall Thickness | 0.703 INCHES MINIMUM AND 0.735 INCHES MAXIMUM IN |
| Skirt Outside Diameter | 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN |
| Shank Length | 0.094 INCHES NOMINAL IN |
| Style Designator | FLUTED FOILS |
| Outside Diameter | 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN |
| Reference Marking | SINGLE LINE |
| Setscrew Hole Quantity | 1 |
| Nominal Thread Size | 0.164 INCHES SCREW HOLE IN |
| Specification/standard Data | 96906-MS25167 GOVERNMENT STANDARD |
| Inside Diameter | 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN |
| Shank Style | STRAIGHT |
| Gripping Surface Condition | GRIP AID |
| Color | BLACK |
| Skirt Design | NONDETACHABLE |
| Width | 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN |
| Screw Drive Type | HEXAGON SOCKET |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Skirt Style | FLARED |
| Attachment Method | SETSCREWS |
| Fluted Foil Quantity | 12 |
| 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 |
|---|---|
| 533-053-06 | 5/9 Secondary reference Dupree Inc Aerospace Knob Co Div |
| MS25167P2B | 2/2 Government specification standardization U.S. Government activity |
| MIL-K-25049 | 5/9 Secondary reference U.S. Government activity |
| NASM25049 | 5/1 Secondary reference U.S. Government activity |
| 533-053-06 | 5/1 Secondary reference U.S. Government activity |
| CPA-3855-P2B | 5/1 Secondary reference U.S. Government activity |
NSN 5355-00-883-4609 is a Knob, classified under FSC 5355, Knobs and Pointers. Status: active.
Key specifications for 5355-00-883-4609: Shank Diameter: 0.562 INCHES MAXIMUM IN; Distance From Hole Center to Knob/skirt Base: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN; Inside Width: 0.222 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN; Shaft Accommodation Style: FLATTED ONE SIDE. 25 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.