NSN 3020-00-974-7455
Part Details | GROOVE PULLEY
3020-00-974-7455 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: 302GC2210, 3020-00-974-7455, 00-974-7455, 3020009747455, 009747455
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-974-7455 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-974-7455
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 302GC2210 | 76040 | MACK TRUCKS INCPARTS OPN |
Technical Data | NSN 3020-00-974-7455
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 6 PLAIN |
| OUTSIDE DIAMETER | 4.694 INCHES MINIMUM AND 4.744 INCHES MAXIMUM |
| OVERALL LENGTH | 2.200 INCHES NOMINAL |
| PITCH DIAMETER | 3.915 INCHES MINIMUM AND 4.500 INCHES MAXIMUM |
| FACE WIDTH | 1.450 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.250 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.750 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ST0000AAB STEEL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.583 INCHES NOMINAL |
| GROOVE WIDTH | 0.500 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.6688 INCHES MINIMUM AND 0.6693 INCHES MAXIMUM |
| BORE LENGTH | 1.320 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| DISTANCE FROM CENTER OF BORE TO TOP OF KEY | 0.371 INCHES NOMINAL |
| KEYWAY WIDTH | 0.126 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
| SPLIT HUB FEATURE | NOT INCLUDED |