The Knob, cataloged under National Stock Number 5355-00-685-4484, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-685-4484 |
| Primary Part Number | 422903-2 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corporation |
| Status | ACTIVE |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.562 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Outside Diameter | 1.000 INCHES NOMINAL IN |
| Reference Marking | DETAIL |
| Setscrew Hole Quantity | 1 |
| Inside Diameter | 0.253 INCHES NOMINAL IN |
| Gripping Surface Condition | SMOOTH |
| Color | BLACK |
| Screw Drive Type | SLOT |
| 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 |
|---|---|
| 58A30B21-2 | Naval Air Warfare Center Aircraft Div (USA) |
| 58A30B21-2 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 58A30B21-2 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 422903-2 PRIMARY | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
NSN 5355-00-685-4484 is a Knob, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-685-4484 has 4 manufacturer part numbers on file: 58A30B21-2 (Naval Air Warfare Center Aircraft Div), 58A30B21-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 58A30B21-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 422903-2 (L3harris Technologies, Inc. Dba Harris Corporation).
Key specifications for 422903-2: Shaft Accommodation Style: ROUND; Overall Thickness: 0.562 INCHES NOMINAL IN; Style Designator: ROUND; Outside Diameter: 1.000 INCHES NOMINAL IN. 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.