NSN 3020-00-423-0079
Part Details | GROOVE PULLEY
3020-00-423-0079 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: C4TZ6312A, C4TZ6312A, 3020-00-423-0079, 00-423-0079, 3020004230079, 004230079
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | APR 09, 1971 | 00-423-0079 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-423-0079
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C4TZ6312A | 23040 | FORD MOTOR COFORD PARTS AND SERVICE DIV |
| C4TZ6312A | 57526 | FORD MOTOR COMPANY |
Technical Data | NSN 3020-00-423-0079
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 PLAIN |
| OUTSIDE DIAMETER | 6.750 INCHES NOMINAL |
| OVERALL LENGTH | 5.250 INCHES NOMINAL |
| FACE WIDTH | 3.000 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ2.375 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ2.125 INCHES NOMINAL AND BCA1.125 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ST0000AAB STEEL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.688 INCHES NOMINAL |
| GROOVE WIDTH | 0.562 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.750 INCHES NOMINAL |
| BORE LENGTH | 4.125 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.375 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.000 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | BBZ2.562 INCHES NOMINAL |
| FIRST STEP LENGTH AND LOCATION | BBZ1.250 INCHES NOMINAL |
| SECOND STEP LENGTH AND LOCATION | BBZ0.875 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ2.375 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | G$DAHF |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 3 |
| THREAD SIZE | 3/8-16 |
| HOLE LOCATION | 120 DEG APART ON FACE OF HUB END |
| BOLT CIRCLE DIAMETER | 3.500 INCHES NOMINAL |