The Knob, cataloged under National Stock Number 5355-00-927-3400, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. 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 | 5355-00-927-3400 |
| Primary Part Number | 10540481 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Shank Diameter | 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Distance From Hole Center to Knob/skirt Base | 0.203 INCHES NOMINAL IN |
| Width Across Flats | 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN |
| Shaft Accommodation Style | COUNTERBORED |
| Overall Thickness | 0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| Shank Length | 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Style Designator | HEXAGON |
| Counterbore Depth | 0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Setscrew Hole Quantity | 1 |
| Counterbore Diameter | 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Inside Diameter | 0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Shank Style | STRAIGHT |
| Gripping Surface Condition | SMOOTH |
| Color | BLACK |
| Screw Drive Type | CROSS RECESS TYPE 1 |
| 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 |
|---|---|
| 10540481 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 5355-00-927-3400 is a Knob, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-927-3400 has 1 manufacturer part number on file: 10540481 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 10540481: Shank Diameter: 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Distance From Hole Center to Knob/skirt Base: 0.203 INCHES NOMINAL IN; Width Across Flats: 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN; Shaft Accommodation Style: COUNTERBORED. 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.