The Knob, cataloged under National Stock Number 5355-01-174-4622, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-174-4622 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Status | ACTIVE |
| Shank Diameter | 1.000 INCHES NOMINAL IN |
| Overall Thickness | 1.125 INCHES NOMINAL IN |
| Shank Length | 0.693 INCHES NOMINAL IN |
| Material Transparency | OPAQUE |
| Style Designator | FLUTED FOILS |
| Nominal Thread Size | 0.375 INCHES STUD IN |
| Shank Style | STRAIGHT |
| Gripping Surface Condition | GRIP AID |
| Color | NATURAL |
| Width | 2.500 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 16 STUD |
| Material | ALUMINUM ALLOY A380.0 AND STEEL CORROSION RESISTING |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD |
| Attachment Method | STUD |
| Fluted Foil Quantity | 6 |
| 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 |
|---|---|
| SM-C-615263 | 5/9 Secondary reference U.S. Government activity |
| SM-C-615263 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5355-01-174-4622 is a Knob, classified under FSC 5355, Knobs and Pointers. Status: active.
Key specifications for 5355-01-174-4622: Shank Diameter: 1.000 INCHES NOMINAL IN; Overall Thickness: 1.125 INCHES NOMINAL IN; Shank Length: 0.693 INCHES NOMINAL IN; Material Transparency: OPAQUE. 15 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.