The Knob, cataloged under National Stock Number 5355-01-200-4975, 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 Co. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5355-01-200-4975 |
| Primary Part Number | DS175-6-2 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Shank Diameter | 0.740 INCHES NOMINAL IN |
| Distance From Hole Center to Knob/skirt Base | 0.489 INCHES NOMINAL IN |
| Shaft Accommodation Style | ROUND |
| Material Transparency | OPAQUE |
| Setscrew Hole Quantity | 2 |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Shank Style | STRAIGHT |
| Gripping Surface Condition | SMOOTH |
| Color | BLACK |
| Material | ALUMINUM |
| 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 |
|---|---|
| DS175-6-2 | Raytheon Company (USA) |
| DS175-6-2 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| DS175-6-2 | 5/9 Secondary reference Raytheon Company Div Corp |
| 400646 | 5/9 Secondary reference Richards Imagery Interpretation Systems, L.l.c. |
NSN 5355-01-200-4975 is a Knob, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-200-4975 has 2 manufacturer part numbers on file: DS175-6-2 (Raytheon Company), DS175-6-2 (Raytheon Company Dba Raytheon Co).
Key specifications for DS175-6-2: Shank Diameter: 0.740 INCHES NOMINAL IN; Distance From Hole Center to Knob/skirt Base: 0.489 INCHES NOMINAL IN; Shaft Accommodation Style: ROUND; Material Transparency: OPAQUE. 11 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.