The Knob, cataloged under National Stock Number 5355-00-124-3874, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-124-3874 |
| Primary Part Number | 1906193-1 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Distance From Hole Center to Knob/skirt Base | 0.125 INCHES NOMINAL IN |
| Shaft Accommodation Style | ROUND |
| Surface Treatment Document and Classification | MIL-A-8625 TYPE 2 CL 2/BLACK MIL SPEC SINGLE TREATMENT RESPONSE |
| Overall Thickness | 0.521 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Material Document and Classification | QQ-A-225/6 ALLOY TEMPER T4 FED SPEC SINGLE MATERIAL RESPONSE |
| Outside Diameter | 0.375 INCHES NOMINAL IN |
| Setscrew Hole Quantity | 2 |
| Nominal Thread Size | 0.086 INCHES SCREW HOLE IN |
| Inside Diameter | 0.1255 INCHES MINIMUM AND 0.1265 INCHES MAXIMUM IN |
| Gripping Surface Condition | GRIP AID |
| Color | BLACK |
| Surface Treatment | ANODIZE |
| Thread Quantity Per Inch | 56 SCREW HOLE |
| Material | ALUMINUM |
| 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 |
|---|---|
| 1906193-1 PRIMARY | Honeywell Intl Inc Defense Avionics Systems (USA) |
| Reference | Meaning |
|---|---|
| 1906193-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
NSN 5355-00-124-3874 is a Knob, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-124-3874 has 1 manufacturer part number on file: 1906193-1 (Honeywell Intl Inc Defense Avionics Systems).
Key specifications for 1906193-1: Distance From Hole Center to Knob/skirt Base: 0.125 INCHES NOMINAL IN; Shaft Accommodation Style: ROUND; Surface Treatment Document and Classification: MIL-A-8625 TYPE 2 CL 2/BLACK MIL SPEC SINGLE TREATMENT RESPONSE; Overall Thickness: 0.521 INCHES MINIMUM AND 0.531 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.