NSN 3020-00-134-7946
Part Details | GROOVE PULLEY
3020-00-134-7946 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: 3020001347946, 11664244, 3020-00-134-7946, 00-134-7946, 3020001347946, 001347946
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 03, 1969 | 00-134-7946 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-134-7946
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3020001347946 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 11664244 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-134-7946
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 PLAIN |
| OUTSIDE DIAMETER | 8.790 INCHES MINIMUM AND 8.810 INCHES MAXIMUM |
| OVERALL LENGTH | 1.420 INCHES NOMINAL |
| FACE WIDTH | 1.420 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.180 INCHES NOMINAL AND BCA1.240 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BCA0.620 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | IRON, QQ-I-652-CANCELED OVERALL |
| SURFACE TREATMENT | ENAMEL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.560 INCHES NOMINAL |
| GROOVE WIDTH | 0.515 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.670 INCHES MINIMUM AND 0.671 INCHES MAXIMUM |
| BORE LENGTH | 1.100 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.126 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.405 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | BOTH ENDS |
| SECURING HOLE QUANTITY | 3 |
| THREAD SIZE | 3/8-16 |
| HOLE LOCATION | THROUGH PULLEY BODY,120 DEG APART,4.360 IN. DIA BC |
