The Knob, cataloged under National Stock Number 5355-00-489-3586, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Electronic Hardware Corp Panel Products Div. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-489-3586 |
| Primary Part Number | 412D2K1 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Electronic Hardware Corp Panel Products Div |
| Status | ACTIVE |
| Distance From Hole Center to Knob/skirt Base | 0.290 INCHES MAXIMUM IN |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.783 INCHES MINIMUM AND 0.843 INCHES MAXIMUM IN |
| Skirt Outside Diameter | 1.710 INCHES MAXIMUM IN |
| Style Designator | CROWN |
| Outside Diameter | 1.245 INCHES MINIMUM AND 1.275 INCHES MAXIMUM IN |
| Reference Marking | TRIANGLE |
| Setscrew Hole Quantity | 2 |
| Nominal Thread Size | 0.138 INCHES SCREW HOLE IN |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Gripping Surface Condition | GRIP AID |
| Color | BLACK |
| Skirt Design | NONDETACHABLE |
| Screw Drive Type | HEXAGON SOCKET |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Skirt Style | FLARED |
| 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 |
|---|---|
| 412D2K1 PRIMARY | Electronic Hardware Corp Panel Products Div (USA) |
| Reference | Meaning |
|---|---|
| 412D2K1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5355-00-489-3586 is a Knob, manufactured by Electronic Hardware Corp Panel Products Div, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-489-3586 has 1 manufacturer part number on file: 412D2K1 (Electronic Hardware Corp Panel Products Div).
Key specifications for 412D2K1: Distance From Hole Center to Knob/skirt Base: 0.290 INCHES MAXIMUM IN; Shaft Accommodation Style: ROUND; Overall Thickness: 0.783 INCHES MINIMUM AND 0.843 INCHES MAXIMUM IN; Skirt Outside Diameter: 1.710 INCHES MAXIMUM IN. 18 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.