NSN 3020-01-049-6942
Part Details | GROOVE PULLEY
3020-01-049-6942 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: 722, 7-22, 49C44707A, EK154, EK-154, 3020-01-049-6942, 01-049-6942, 3020010496942, 010496942
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 23, 1977 | 01-049-6942 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-049-6942
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7-22 | 31211 | MOTOROLA AUTOMOTIVE ELECTRONICS |
| 49C44707A | 31211 | MOTOROLA AUTOMOTIVE ELECTRONICS |
| EK-154 | 31211 | MOTOROLA AUTOMOTIVE ELECTRONICS |
Technical Data | NSN 3020-01-049-6942
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 3.330 INCHES NOMINAL |
| PITCH DIAMETER | 3.250 INCHES NOMINAL |
| FACE WIDTH | 1.710 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | HST6605AAB$HFEA000AAB |
| SURFACE TREATMENT | PHOSPHATE AND ANODIZE |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.560 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 | 0.875 INCHES NOMINAL |
| BORE LENGTH | 1.710 INCHES NOMINAL |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | AA END |
| COUNTERBORE DIAMETER | 1.550 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.560 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.158 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.521 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |
| END ITEM IDENTIFICATION | GRUMMAN A10 AIRCRAFT |