The Knob, cataloged under National Stock Number 5355-01-272-8564, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-272-8564 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Status | ACTIVE |
| Width Across Flats | 0.250 INCHES NOMINAL IN |
| Overall Thickness | 2.125 INCHES NOMINAL IN |
| Style Designator | HEXAGON |
| Gripping Surface Condition | SMOOTH |
| Material | STEEL COMP 303 |
| Attachment Method | HOLE |
| 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 |
|---|---|
| 508676-1 | 5/9 Secondary reference Cardion Inc |
| 60 8223 651 600053 | 3/2 Design control — primary reference U.S. Government activity |
| 508676-1 | 7/2 Vendor item drawing reference Aimtron Systems, Llc |
NSN 5355-01-272-8564 is a Knob, classified under FSC 5355, Knobs and Pointers. Status: active.
Key specifications for 5355-01-272-8564: Width Across Flats: 0.250 INCHES NOMINAL IN; Overall Thickness: 2.125 INCHES NOMINAL IN; Style Designator: HEXAGON; Gripping Surface Condition: SMOOTH. 6 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.