The Knob, cataloged under National Stock Number 5355-01-040-9442, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Cae Usa Inc.. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-01-040-9442 |
| Primary Part Number | 1400191-12 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Cae Usa Inc. |
| Status | ACTIVE |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.315 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Outside Diameter | 0.530 INCHES NOMINAL IN |
| Nominal Thread Size | 0.112 INCHES RECEPTACLE IN |
| Inside Diameter | 0.112 INCHES NOMINAL IN |
| Gripping Surface Condition | GRIP AID |
| Color | BLACK |
| Thread Quantity Per Inch | 40 RECEPTACLE |
| Material | ALUMINUM ALLOY 2024 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) RECEPTACLE |
| Attachment Method | SCREW ON |
| 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 |
|---|---|
| 1130-022000 | Tokyo Aircraft Instrument Co. Ltd (JPN) |
| 1400191-12 PRIMARY | Cae Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1130-022000 | 5/9 Secondary reference Tokyo Aircraft Instrument Co. Ltd |
| 1400191-12 | 5/9 Secondary reference Raytheon Technical Services Company |
NSN 5355-01-040-9442 is a Knob, manufactured by Cae Usa Inc., classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-040-9442 has 2 manufacturer part numbers on file: 1130-022000 (Tokyo Aircraft Instrument Co. Ltd), 1400191-12 (Cae Usa Inc.).
Key specifications for 1400191-12: Shaft Accommodation Style: ROUND; Overall Thickness: 0.315 INCHES NOMINAL IN; Style Designator: ROUND; Outside Diameter: 0.530 INCHES NOMINAL IN. 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.