The Knob, cataloged under National Stock Number 5355-00-668-1286, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 12 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 | 5355-00-668-1286 |
| Primary Part Number | 191-74064 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 1.300 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Outside Diameter | 0.812 INCHES MAXIMUM IN |
| Setscrew Hole Quantity | 2 |
| Inside Diameter | 0.365 INCHES NOMINAL IN |
| Shank Style | STRAIGHT |
| Pointer Design | DETACHABLE |
| Gripping Surface Condition | GRIP AID |
| Color | NATURAL |
| Screw Drive Type | HEXAGON SOCKET |
| 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 |
|---|---|
| 191-74064 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
NSN 5355-00-668-1286 is a Knob, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-668-1286 has 1 manufacturer part number on file: 191-74064 (The Boeing Company Div Legacy Am&m).
Key specifications for 191-74064: Shaft Accommodation Style: ROUND; Overall Thickness: 1.300 INCHES NOMINAL IN; Style Designator: ROUND; Outside Diameter: 0.812 INCHES MAXIMUM IN. 12 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.