The Knob, cataloged under National Stock Number 5355-01-592-8804, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5355-01-592-8804 |
| Primary Part Number | 6399K46 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Overall Thickness | 0.688 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Outside Diameter | 0.625 INCHES NOMINAL IN |
| Material | STEEL COMP 303 |
| 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 |
|---|---|
| 6399K46 | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 6399K46 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5355-01-592-8804 is a Knob, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-592-8804 has 1 manufacturer part number on file: 6399K46 (Mcmaster-Carr Supply Co).
Key specifications for 6399K46: Overall Thickness: 0.688 INCHES NOMINAL IN; Style Designator: ROUND; Outside Diameter: 0.625 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: ROUND KNOB WITH KNURLED RIM STYLE NUMBER 43 WITHOUT SETSCREW. 4 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.