NSN 3020-01-275-9209
Part Details | CONE PULLEY
3020-01-275-9209 A pulley having two or more adjoining grooved, flat or crowned faces in steps of different diameters or one having a single tapered face. For pulleys encased in a shell or frame, see BLOCK, TACKLE.
Alternate Parts: 2193508, 12190056, J5J6, J-5-J-6, 3020-01-275-9209, 01-275-9209, 3020012759209, 012759209
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 29, 1988 | 01-275-9209 | 08110 ( PULLEY, CONE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-275-9209
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2193508 | 08607 | BRIDGEPORT MACHINESDIV OF TEXTRON INC |
| 12190056 | 08607 | BRIDGEPORT MACHINESDIV OF TEXTRON INC |
| J-5-J-6 | 08607 | BRIDGEPORT MACHINESDIV OF TEXTRON INC |
Technical Data | NSN 3020-01-275-9209
| Characteristic | Specifications |
|---|---|
| FACE TYPE | STEP GROOVE |
| FACE WIDTH | 2.500 INCHES NOMINAL |
| STEP OUTSIDE DIAMETER | 0.625 INCHES NOMINAL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 4 |
| GROOVE DEPTH | 0.562 INCHES NOMINAL |
| GROOVE WIDTH | 0.500 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | B34.0$$B38.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | J |
| V GROOVE PITCH DIAMETER | 0.125 INCHES NOMINAL |
| STYLE DESIGNATOR | 6 PLAIN |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| OVERALL LENGTH | 7.046 INCHES NOMINAL |
| MATERIAL AND LOCATION | ALC000AAB ALUMINUM |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 0.750 INCHES NOMINAL |
| BORE LENGTH | 2.500 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.187 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 2.187 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.500 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.500 INCHES NOMINAL |
| SECURING METHOD | DRILLED HOLE |
| SECURING HOLE QUANTITY | 1 |
| HOLE LOCATION | IN SECOND GROOVE OF PULLEY |
| DRILLED HOLE DIAMETER | 0.312 INCHES NOMINAL |