The Knob, cataloged under National Stock Number 5355-01-581-0233, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-581-0233 |
| Primary Part Number | 6620260-2 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Material Transparency | OPAQUE |
| Style Designator | ROUND WITH SINGLE POINTED BAR FACE |
| Outside Diameter | 0.855 INCHES NOMINAL IN |
| Pointer Design | NONDETACHABLE |
| Gripping Surface Condition | SMOOTH |
| Color | BLACK |
| Material | ALUMINUM ALLOY 6061 |
| Attachment Method | UNTHREADED COUNTERBORED AND STEPPED HOLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6620260-2 PRIMARY | Raytheon Company Dba Raytheon (USA) |
| Reference | Meaning |
|---|---|
| 6620260 | D/9 Drawing number reference only Raytheon Company Dba Raytheon |
| 10340246 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5355-01-581-0233 is a Knob, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-581-0233 has 1 manufacturer part number on file: 6620260-2 (Raytheon Company Dba Raytheon).
Key specifications for 6620260-2: Material Transparency: OPAQUE; Style Designator: ROUND WITH SINGLE POINTED BAR FACE; Outside Diameter: 0.855 INCHES NOMINAL IN; Pointer Design: NONDETACHABLE. 8 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.
NSN 5355-01-581-0233 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.