The Knob, cataloged under National Stock Number 5355-00-960-0639, 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 10 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 | 5355-00-960-0639 |
| Primary Part Number | 265-542153 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Inside Width | 0.207 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| Shaft Accommodation Style | FLATTED, TWO SIDES PARALLEL |
| Overall Thickness | 0.375 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Outside Diameter | 2.000 INCHES NOMINAL IN |
| Reference Marking | ARROW W/NUMERAL 2 |
| Inside Diameter | 0.263 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN |
| Gripping Surface Condition | SMOOTH |
| Color | BLACK |
| Attachment Method | UNTHREADED COUNTERBORED HOLE |
| 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 |
|---|---|
| 265-542153 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
NSN 5355-00-960-0639 is a Knob, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-960-0639 has 1 manufacturer part number on file: 265-542153 (The Boeing Company Div Legacy Am&m).
Key specifications for 265-542153: Inside Width: 0.207 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN; Shaft Accommodation Style: FLATTED, TWO SIDES PARALLEL; Overall Thickness: 0.375 INCHES NOMINAL IN; Style Designator: ROUND. 10 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.