The Knob, cataloged under National Stock Number 5355-00-351-7906, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-351-7906 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Status | ACTIVE |
| Shank Diameter | 0.250 INCHES NOMINAL IN |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.062 INCHES NOMINAL IN |
| Shank Length | 0.313 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Outside Diameter | 0.688 INCHES NOMINAL IN |
| Nominal Thread Size | 0.099 INCHES RECEPTACLE IN |
| Inside Diameter | 0.099 INCHES NOMINAL IN |
| Shank Style | CONCAVE |
| Gripping Surface Condition | SMOOTH |
| Color | BLACK |
| Shank Radius | 0.094 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 48 RECEPTACLE |
| Material | ALUMINUM ALLOY 2024 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) RECEPTACLE |
| 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 |
|---|---|
| 50335 | 5/9 Secondary reference U.S. Government activity |
| SCB69553 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5355-00-351-7906 is a Knob, classified under FSC 5355, Knobs and Pointers. Status: active.
5 possible matches (shared part number, not a government interchangeability claim): 2825-00-833-2192, 1730-00-979-1413, 4520-01-137-4876. Verify interchangeability with system specifications before substitution.
Key specifications for 5355-00-351-7906: Shank Diameter: 0.250 INCHES NOMINAL IN; Shaft Accommodation Style: ROUND; Overall Thickness: 0.062 INCHES NOMINAL IN; Shank Length: 0.313 INCHES NOMINAL IN. 16 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.