NSN 3020-00-708-8143
Part Details | GROOVE PULLEY
3020-00-708-8143 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: 10866088, 3020-00-708-8143, 00-708-8143, 3020007088143, 007088143
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-708-8143 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-708-8143
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10866088 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-708-8143
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 7 PLAIN |
| OUTSIDE DIAMETER | 7.563 INCHES NOMINAL |
| OVERALL LENGTH | 3.000 INCHES NOMINAL |
| PITCH DIAMETER | 5.312 INCHES NOMINAL |
| FACE WIDTH | 1.375 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ2.031 INCHES NOMINAL AND BCA1.250 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ1.625 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | AL1473AAB ALUMINUM ALLOY, QQ-A-601, CLASS 3M AND AL0608AAB ALUMINUM ALLOY, QQ-A-596, CLASS 8 |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.625 INCHES NOMINAL |
| GROOVE WIDTH | 0.4375 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.751 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
| BORE LENGTH | 1.500 INCHES NOMINAL |
| TAPER MAJOR DIAMETER LOCATION | AA END |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.188 INCHES MINIMUM AND 0.189 INCHES MAXIMUM |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.465 INCHES NOMINAL |
| SPLIT HUB FEATURE | INCLUDED |
| HUB SPLIT LOCATION | THROUGH ONE WALL |
| CLAMPING BOLT QUANTITY | 1 |