The Knob, cataloged under National Stock Number 5355-00-548-7889, 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 Defense. 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 | 5355-00-548-7889 |
| Primary Part Number | 68D171005-2061 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.563 INCHES MINIMUM AND 0.813 INCHES MAXIMUM IN |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 1.125 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN |
| Shank Length | 0.625 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| Style Designator | FLUTED FOILS |
| Pin Accommodation Type | STRAIGHT PIN TYPE W/O PIN |
| Inside Diameter | 0.249 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN |
| Shank Style | STRAIGHT |
| Gripping Surface Condition | GRIP AID |
| Width | 1.375 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN |
| Attachment Method | PIN |
| Fluted Foil Quantity | 6 |
| 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 |
|---|---|
| 68D171005-2061 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5355-00-548-7889 is a Knob, manufactured by The Boeing Company Div Defense, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-548-7889 has 1 manufacturer part number on file: 68D171005-2061 (The Boeing Company Div Defense).
Key specifications for 68D171005-2061: Shank Diameter: 0.563 INCHES MINIMUM AND 0.813 INCHES MAXIMUM IN; Shaft Accommodation Style: ROUND; Overall Thickness: 1.125 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN; Shank Length: 0.625 INCHES MINIMUM AND 0.875 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.