The Knob, cataloged under National Stock Number 5355-01-040-2123, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc Dba Honeywell. Government technical data includes 16 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 | 5355-01-040-2123 |
| Primary Part Number | 25026-0001 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Honeywell International Inc Dba Honeywell |
| Status | ACTIVE |
| Distance From Hole Center to Knob/skirt Base | 0.110 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Shaft Accommodation Style | ROUND |
| Overall Thickness | 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Outside Diameter | 0.375 INCHES NOMINAL IN |
| Reference Marking | LINE |
| Setscrew Hole Quantity | 2 |
| Nominal Thread Size | 0.086 INCHES SCREW HOLE IN |
| Inside Diameter | 0.128 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN |
| Gripping Surface Condition | GRIP AID |
| Color | BLACK |
| Screw Drive Type | HEXAGON SOCKET |
| Thread Quantity Per Inch | 56 SCREW HOLE |
| Material | ALUMINUM ALLOY 6061 |
| 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 |
|---|---|
| 25026-0001 PRIMARY | Honeywell International Inc Dba Honeywell (USA) |
NSN 5355-01-040-2123 is a Knob, manufactured by Honeywell International Inc Dba Honeywell, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-01-040-2123 has 1 manufacturer part number on file: 25026-0001 (Honeywell International Inc Dba Honeywell).
Key specifications for 25026-0001: Distance From Hole Center to Knob/skirt Base: 0.110 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Shaft Accommodation Style: ROUND; Overall Thickness: 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN; Style Designator: ROUND. 16 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.