The Knob, cataloged under National Stock Number 5355-00-157-3442, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. 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 | 5355-00-157-3442 |
| Primary Part Number | 262579PC12 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Shaft Accommodation Style | ROUND |
| Length | 2.987 INCHES NOMINAL IN |
| Overall Thickness | 0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN |
| Style Designator | ROUND WITH BAR LEVER |
| Pin Accommodation Type | TAPERED PIN TYPE W/O PIN |
| Inside Diameter | 0.3125 INCHES NOMINAL IN |
| Gripping Surface Condition | SMOOTH |
| Width | 1.173 INCHES MINIMUM AND 1.203 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY |
| Attachment Method | PIN |
| 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 |
|---|---|
| 262579PC12 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5355-00-157-3442 is a Knob, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-157-3442 has 1 manufacturer part number on file: 262579PC12 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 262579PC12: Shaft Accommodation Style: ROUND; Length: 2.987 INCHES NOMINAL IN; Overall Thickness: 0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN; Style Designator: ROUND WITH BAR LEVER. 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.