The Knob, cataloged under National Stock Number 5355-01-286-7389, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 16 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-286-7389 |
| Primary Part Number | 6307518 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Distance From Hole Center to Knob/skirt Base | 0.343 INCHES MINIMUM AND 0.353 INCHES MAXIMUM IN |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.940 INCHES NOMINAL IN |
| Style Designator | FLUTED FOILS |
| Setscrew Hole Quantity | 1 |
| Nominal Thread Size | 0.190 INCHES SCREW HOLE IN |
| Inside Diameter | 0.253 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Gripping Surface Condition | GRIP AID |
| Color | RED |
| Width | 2.630 INCHES NOMINAL IN |
| Screw Drive Type | HEXAGON SOCKET |
| Thread Quantity Per Inch | 24 SCREW HOLE |
| Material | ALUMINUM ALLOY 2024 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Attachment Method | SETSCREWS |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 6307518 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5355-01-286-7389 is a Knob, manufactured by Naval Sea Systems Command, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-286-7389 has 1 manufacturer part number on file: 6307518 (Naval Sea Systems Command).
Key specifications for 6307518: Distance From Hole Center to Knob/skirt Base: 0.343 INCHES MINIMUM AND 0.353 INCHES MAXIMUM IN; Shaft Accommodation Style: ROUND; Overall Thickness: 0.940 INCHES NOMINAL IN; Style Designator: FLUTED FOILS. 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.