The Knob, cataloged under National Stock Number 5355-01-138-2275, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Conax Florida Corporation. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-138-2275 |
| Primary Part Number | 7920008-1 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Conax Florida Corporation |
| Status | ACTIVE |
| Overall Thickness | 0.760 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Outside Diameter | 1.500 INCHES NOMINAL IN |
| Reference Marking | ARROW AND OPEN |
| Gripping Surface Condition | GRIP AID |
| Material | ALUMINUM ALLOY 2024 |
| Attachment Method | CENTER 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 |
|---|---|
| 7920008-1 PRIMARY | Conax Florida Corporation (USA) |
| Reference | Meaning |
|---|---|
| 8148650 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 7920008-1 | 5/9 Secondary reference American Safety Flight Systems Inc |
NSN 5355-01-138-2275 is a Knob, manufactured by Conax Florida Corporation, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-138-2275 has 1 manufacturer part number on file: 7920008-1 (Conax Florida Corporation).
Key specifications for 7920008-1: Overall Thickness: 0.760 INCHES NOMINAL IN; Style Designator: ROUND; Outside Diameter: 1.500 INCHES NOMINAL IN; Reference Marking: ARROW AND OPEN. 7 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.