The Knob, cataloged under National Stock Number 5355-00-304-7647, is classified within Federal Supply Class 5355 (Knobs and Pointers) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 23 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5355-00-304-7647 |
| Primary Part Number | 8012479 |
| Item Name | Knob |
| FSC / FSG | 5355 / 53 — Knobs and Pointers |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Shank Diameter | 1.188 INCHES NOMINAL IN |
| Distance From Hole Center to Knob/skirt Base | 0.375 INCHES NOMINAL IN |
| Shaft Accommodation Style | COUNTERBORED |
| Overall Thickness | 0.938 INCHES NOMINAL IN |
| Skirt Outside Diameter | 0.687 INCHES NOMINAL IN |
| Shank Length | 0.563 INCHES NOMINAL IN |
| Style Designator | FLUTED FOILS |
| Counterbore Depth | 0.187 INCHES NOMINAL IN |
| Reference Marking | DOT |
| Setscrew Hole Quantity | 2 |
| Nominal Thread Size | 0.164 INCHES SCREW HOLE IN |
| Counterbore Diameter | 0.687 INCHES NOMINAL IN |
| Inside Diameter | 0.373 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN |
| Shank Style | STRAIGHT |
| Gripping Surface Condition | SMOOTH |
| Skirt Design | NONDETACHABLE |
| Width | 1.625 INCHES NOMINAL IN |
| Screw Drive Type | HEXAGON SOCKET |
| Thread Quantity Per Inch | 32 SCREW HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| Skirt Style | RING |
| Attachment Method | SETSCREWS |
| Fluted Foil Quantity | 8 |
| 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 |
|---|---|
| B094383-44 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 8012479 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| B0-94383-44 | 5/9 Secondary reference American Telephone and Telegraph Co |
| B0-94383-44 | 5/9 Secondary reference At and T Corp |
| B094383-44 | 5/9 Secondary reference General Industries Co the |
NSN 5355-00-304-7647 is a Knob, manufactured by Us Army Aviation and Missile Command, classified under FSC 5355, Knobs and Pointers. Status: active.
NSN 5355-00-304-7647 has 2 manufacturer part numbers on file: B094383-44 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 8012479 (Us Army Aviation and Missile Command).
Key specifications for 8012479: Shank Diameter: 1.188 INCHES NOMINAL IN; Distance From Hole Center to Knob/skirt Base: 0.375 INCHES NOMINAL IN; Shaft Accommodation Style: COUNTERBORED; Overall Thickness: 0.938 INCHES NOMINAL IN. 23 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.