The Knob, cataloged under National Stock Number 5355-00-113-6282, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Mission Systems, Inc.. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-113-6282 |
| Primary Part Number | SMB618307 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| Shank Diameter | 0.188 INCHES NOMINAL IN |
| Distance From Hole Center to Knob/skirt Base | 0.310 INCHES NOMINAL IN |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.560 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Outside Diameter | 0.250 INCHES NOMINAL IN |
| Setscrew Hole Quantity | 1 |
| Nominal Thread Size | 0.086 INCHES SCREW HOLE IN |
| Inside Diameter | 0.128 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Shank Style | TAPERED |
| Gripping Surface Condition | SMOOTH |
| Chamfer Angle | 30.0 DEGREES NOMINAL |
| Screw Drive Type | HEXAGON SOCKET |
| Thread Quantity Per Inch | 56 SCREW HOLE |
| Material | STEEL COMP 303 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Attachment Method | SETSCREWS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SMB618307 PRIMARY | General Dynamics Mission Systems, Inc. (USA) |
NSN 5355-00-113-6282 is a Knob, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-113-6282 has 1 manufacturer part number on file: SMB618307 (General Dynamics Mission Systems, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5355-01-098-6281. Verify interchangeability with system specifications before substitution.
Key specifications for SMB618307: Shank Diameter: 0.188 INCHES NOMINAL IN; Distance From Hole Center to Knob/skirt Base: 0.310 INCHES NOMINAL IN; Shaft Accommodation Style: ROUND; Overall Thickness: 0.560 INCHES NOMINAL IN. 17 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.