NSN 3020-00-875-9098
Part Details | GROOVE PULLEY
3020-00-875-9098 A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.
Alternate Parts: 0670303, 31145544, 0670303, 3020-00-875-9098, 00-875-9098, 3020008759098, 008759098
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 06, 1967 | 00-875-9098 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-875-9098
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0670303 | 93334 | ATWOOD FENCE COMPANY, INC. |
| 31145544 | 13466 | DEVICE SEALS INC |
| 0670303 | 13446 | PERKINS ENGINES INC |
Technical Data | NSN 3020-00-875-9098
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 8 PLAIN |
| OUTSIDE DIAMETER | 4.000 INCHES NOMINAL |
| OVERALL LENGTH | 2.094 INCHES NOMINAL |
| FACE WIDTH | 0.688 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ1.406 INCHES NOMINAL AND BCA1.375 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ST0000AAB STEEL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.625 INCHES NOMINAL |
| GROOVE WIDTH | 0.500 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.624 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| BORE LENGTH | 0.719 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | BBZ0.611 INCHES MINIMUM AND BBZ0.612 INCHES MAXIMUM |
| FIRST STEP LENGTH AND LOCATION | BBZ0.156 INCHES NOMINAL |
| SECOND STEP LENGTH AND LOCATION | BBZ0.188 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.125 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.344 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 4 |
| THREAD SIZE | 5/16-24 |
| HOLE LOCATION | ON END OF HUB PARALLEL TO AXIS ON 2.492 IN.MIN/2.508 IN.MAX BOLT CIRCLE |