NSN 3020-00-517-0704
Part Details | GROOVE PULLEY
3020-00-517-0704 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: BL94765, BL94765, 7605894, 3020-00-517-0704, 00-517-0704, 3020005170704, 005170704
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-517-0704 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-517-0704
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BL94765 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| BL94765 | 70408 | AT AND T CORP |
| 7605894 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 3020-00-517-0704
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 2.125 INCHES NOMINAL |
| OVERALL LENGTH | 0.547 INCHES NOMINAL |
| FACE WIDTH | 0.188 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH0.813 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.219 INCHES NOMINAL AND BCA0.141 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 | ST2652AAB STEEL, QQ-S-763, CLASS 7, TYPE A |
| SURFACE TREATMENT | PASSIVATE |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.047 INCHES NOMINAL |
| GROOVE WIDTH | 0.062 INCHES NOMINAL |
| GROOVE RADIUS | 0.031 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.624 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| BORE LENGTH | 0.547 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SPECIAL FEATURES | BORE GROOVED ON BOTH ENDS, 0.656 IN. MIN TO 0.662 IN. MAX DIA BY 0.039 IN. MIN TO 0.049 IN. MAX W, 0.035 IN. FROM END OF HUB TO GROOVE |