The Knob, cataloged under National Stock Number 5355-00-941-9747, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Aimtron Systems, Llc. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-941-9747 |
| Primary Part Number | P33C24-1 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Aimtron Systems, Llc |
| Status | ACTIVE |
| Distance From Hole Center to Knob/skirt Base | 0.156 INCHES NOMINAL IN |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.437 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Outside Diameter | 1.875 INCHES NOMINAL IN |
| Reference Marking | 0 THROUGH 7 |
| Setscrew Hole Quantity | 2 |
| Nominal Thread Size | 0.164 INCHES SCREW HOLE IN |
| Inside Diameter | 0.253 INCHES NOMINAL IN |
| Gripping Surface Condition | GRIP AID |
| Color | BLACK |
| Screw Drive Type | CROSS RECESS TYPE 1 |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| 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 |
|---|---|
| FNA-1476-3 | Electronic Hardware Corp Dba Electronic Hardware Corp (USA) |
| P33C24-1 PRIMARY | Aimtron Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| P33C24-1 | 5/9 Secondary reference Cardion Inc |
NSN 5355-00-941-9747 is a Knob, manufactured by Aimtron Systems, Llc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-941-9747 has 2 manufacturer part numbers on file: FNA-1476-3 (Electronic Hardware Corp Dba Electronic Hardware Corp), P33C24-1 (Aimtron Systems, Llc).
Key specifications for P33C24-1: Distance From Hole Center to Knob/skirt Base: 0.156 INCHES NOMINAL IN; Shaft Accommodation Style: ROUND; Overall Thickness: 0.437 INCHES NOMINAL IN; Style Designator: ROUND. 15 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.