NSN 3020-00-771-3402
Part Details | GROOVE PULLEY
3020-00-771-3402 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: GPWS8509, GPWS8509, 7713402, 3020-00-771-3402, 00-771-3402, 3020007713402, 007713402
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-771-3402 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3020-00-771-3402
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GPWS8509 | 23040 | FORD MOTOR COFORD PARTS AND SERVICE DIV |
| GPWS8509 | 57526 | FORD MOTOR COMPANY |
| 7713402 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-771-3402
| Characteristic | Specifications |
|---|---|
| OUTSIDE DIAMETER | 4.620 INCHES NOMINAL |
| OVERALL LENGTH | 1.940 INCHES NOMINAL |
| PITCH DIAMETER | 4.500 INCHES NOMINAL |
| FACE WIDTH | 1.060 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.120 INCHES MINIMUM AND BBZ1.125 INCHES MAXIMUM AND BCA1.000 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.880 INCHES NOMINAL AND BCA1.060 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | FE0002AAB IRON, CAST, QQ-I-652, CLASS 25 |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.870 INCHES NOMINAL |
| GROOVE WIDTH | 0.813 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | C |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM |
| BORE LENGTH | 0.880 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 4 |
| THREAD SIZE | 1/4 - 20 NC - 2 |
| HOLE LOCATION | HOLES LOCATED ON 1.880 IN. DIA BOLT CIRCLE ON WEB |