NSN 3020-00-850-6534
Part Details | GROOVE PULLEY
3020-00-850-6534 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: 820834, 3020-00-850-6534, 00-850-6534, 3020008506534, 008506534
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 13, 1967 | 00-850-6534 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-850-6534
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 820834 | 79805 | ACCO-BABCOCK INCHOIST AND CRANE DIV |
Technical Data | NSN 3020-00-850-6534
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 4.490 INCHES MINIMUM AND 4.500 INCHES MAXIMUM |
| FACE WIDTH | 0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ST8105AAB STEEL, AISI C1141 |
| SURFACE TREATMENT | CADMIUM AND CHROMATE |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.250 INCHES NOMINAL |
| GROOVE WIDTH | 0.250 INCHES NOMINAL |
| GROOVE RADIUS | 0.125 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.817 INCHES MINIMUM AND 0.837 INCHES MAXIMUM |
| BORE LENGTH | 0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | BOTH ENDS |
| COUNTERBORE DIAMETER | 1.0226 INCHES MINIMUM AND 1.0231 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |