The Knob, cataloged under National Stock Number 5355-00-090-3346, 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 17 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-090-3346 |
| Primary Part Number | 46G57 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Aimtron Systems, Llc |
| Status | ACTIVE |
| Distance From Hole Center to Knob/skirt Base | 0.326 INCHES MINIMUM AND 0.336 INCHES MAXIMUM IN |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.882 INCHES MINIMUM AND 0.892 INCHES MAXIMUM IN |
| Skirt Outside Diameter | 2.359 INCHES MINIMUM AND 2.391 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Outside Diameter | 1.984 INCHES MINIMUM AND 2.016 INCHES MAXIMUM IN |
| Setscrew Hole Quantity | 2 |
| Nominal Thread Size | 0.164 INCHES SCREW HOLE IN |
| Inside Diameter | 0.3750 INCHES MINIMUM AND 0.3755 INCHES MAXIMUM IN |
| Gripping Surface Condition | GRIP AID |
| Color | BLACK |
| Skirt Design | DETACHABLE |
| Screw Drive Type | HEXAGON SOCKET |
| Thread Quantity Per Inch | 36 SCREW HOLE |
| Thread Series Designator | UNF SCREW HOLE |
| Skirt Style | FLARED |
| 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 |
NSN 5355-00-090-3346 is a Knob, manufactured by Aimtron Systems, Llc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-090-3346 has 2 manufacturer part numbers on file: 46G57 (Aimtron Systems, Llc), 1069B2 (Sheaffer W a Pen Co).
Key specifications for 46G57: Distance From Hole Center to Knob/skirt Base: 0.326 INCHES MINIMUM AND 0.336 INCHES MAXIMUM IN; Shaft Accommodation Style: ROUND; Overall Thickness: 0.882 INCHES MINIMUM AND 0.892 INCHES MAXIMUM IN; Skirt Outside Diameter: 2.359 INCHES MINIMUM AND 2.391 INCHES MAXIMUM IN. 17 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.