NSN 3020-00-678-1365
Part Details | GROOVE PULLEY
3020-00-678-1365 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: 8754660, 3020-00-678-1365, 00-678-1365, 3020006781365, 006781365
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 09, 1969 | 00-678-1365 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-678-1365
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8754660 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-678-1365
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 5 PLAIN |
| OUTSIDE DIAMETER | 5.470 INCHES MINIMUM AND 5.520 INCHES MAXIMUM |
| OVERALL LENGTH | 2.020 INCHES NOMINAL |
| PITCH DIAMETER | 5.000 INCHES MINIMUM AND 5.050 INCHES MAXIMUM |
| FACE WIDTH | 1.140 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.751 INCHES NOMINAL AND BCA1.880 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.880 INCHES NOMINAL AND BCA0.060 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | FE0003AAB IRON, CAST, QQ-I-652, CLASS 30 |
| SURFACE TREATMENT | PHOSPHATE |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.470 INCHES NOMINAL |
| GROOVE WIDTH | 0.378 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| V GROOVE ANGLE IN DEG | 36.5 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.244 INCHES MINIMUM AND 1.245 INCHES MAXIMUM |
| BORE LENGTH | 1.200 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.6810 INCHES MINIMUM AND 0.683 INCHES MAXIMUM |
| SPLIT HUB FEATURE | NOT INCLUDED |