The Knob, cataloged under National Stock Number 5355-00-232-9222, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Essex Electro Engineers Inc. Government technical data includes 18 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-232-9222 |
| Primary Part Number | A265-3111-1 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Essex Electro Engineers Inc |
| Status | ACTIVE |
| Distance From Hole Center to Knob/skirt Base | 0.343 INCHES NOMINAL IN |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.812 INCHES NOMINAL IN |
| Skirt Outside Diameter | 0.680 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN |
| Style Designator | CROWN |
| Outside Diameter | 0.969 INCHES NOMINAL IN |
| Setscrew Hole Quantity | 2 |
| Nominal Thread Size | 0.138 INCHES SCREW HOLE IN |
| Inside Diameter | 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN |
| Gripping Surface Condition | GRIP AID |
| Color | BLACK |
| Skirt Design | NONDETACHABLE |
| Screw Drive Type | HEXAGON SOCKET |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Material | PLASTIC |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Skirt Style | RING |
| 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 |
|---|---|
| A265-3111-1 PRIMARY | Essex Electro Engineers Inc (USA) |
NSN 5355-00-232-9222 is a Knob, manufactured by Essex Electro Engineers Inc, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-232-9222 has 1 manufacturer part number on file: A265-3111-1 (Essex Electro Engineers Inc).
Key specifications for A265-3111-1: Distance From Hole Center to Knob/skirt Base: 0.343 INCHES NOMINAL IN; Shaft Accommodation Style: ROUND; Overall Thickness: 0.812 INCHES NOMINAL IN; Skirt Outside Diameter: 0.680 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN. 18 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.