The Knob, cataloged under National Stock Number 5355-00-622-4354, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 13 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 | 5355-00-622-4354 |
| Primary Part Number | 7590789 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Shank Diameter | 1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN |
| Shaft Accommodation Style | COUNTERBORED |
| Overall Thickness | 1.422 INCHES MINIMUM AND 1.453 INCHES MAXIMUM IN |
| Shank Length | 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Outside Diameter | 1.734 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN |
| Counterbore Depth | 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Counterbore Diameter | 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN |
| Pin Accommodation Type | TAPERED PIN TYPE W/O PIN |
| Inside Diameter | 0.5625 INCHES MINIMUM AND 0.5630 INCHES MAXIMUM IN |
| Shank Style | STRAIGHT |
| Gripping Surface Condition | GRIP AID |
| 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 |
|---|---|
| 7590789 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 5355-00-622-4354 is a Knob, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-622-4354 has 1 manufacturer part number on file: 7590789 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 7590789: Shank Diameter: 1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN; Shaft Accommodation Style: COUNTERBORED; Overall Thickness: 1.422 INCHES MINIMUM AND 1.453 INCHES MAXIMUM IN; Shank Length: 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN. 13 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.