The Knob, cataloged under National Stock Number 5355-01-009-7255, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-009-7255 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Status | ACTIVE |
| Shaft Accommodation Style | INVOLUTE SERRATION |
| Overall Thickness | 0.560 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN |
| Skirt Outside Diameter | 0.900 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Outside Diameter | 0.495 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN |
| Reference Marking | INDICATOR LINE |
| Inside Diameter | 0.300 INCHES MINIMUM IN |
| Gripping Surface Condition | GRIP AID |
| Skirt Design | NONDETACHABLE |
| Material | PLASTIC |
| Skirt Style | FLARED |
| Attachment Method | PRESS FIT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1DTD330018-1 | 3/9 Design control — primary reference Hazletine Corp Industrial Products Div |
| 1DTD330018-1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5355-01-009-7255 is a Knob, classified under FSC 5355, Knobs and Pointers. Status: active.
Key specifications for 5355-01-009-7255: Shaft Accommodation Style: INVOLUTE SERRATION; Overall Thickness: 0.560 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN; Skirt Outside Diameter: 0.900 INCHES MAXIMUM IN; Style Designator: ROUND. 12 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.