The Knob, cataloged under National Stock Number 5355-01-234-3158, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5355-01-234-3158 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Status | ACTIVE |
| Shaft Accommodation Style | DOUBLE KEYWAY |
| Material Transparency | OPAQUE |
| Style Designator | ROUND |
| Outside Diameter | 1.800 INCHES MINIMUM AND 2.200 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.625 INCHES SCREW HOLE IN |
| Gripping Surface Condition | SMOOTH |
| Thread Quantity Per Inch | 18 SCREW HOLE |
| Material | STEEL |
| Thread Series Designator | UNF SCREW HOLE |
| Attachment Method | SCREW ON |
| 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 |
|---|---|
| 9M755-32 | 5/9 Secondary reference The Boeing Company Div Defense |
| 9M755-32 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5355-01-234-3158 is a Knob, classified under FSC 5355, Knobs and Pointers. Status: active.
Key specifications for 5355-01-234-3158: Shaft Accommodation Style: DOUBLE KEYWAY; Material Transparency: OPAQUE; Style Designator: ROUND; Outside Diameter: 1.800 INCHES MINIMUM AND 2.200 INCHES MAXIMUM IN. 10 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.