NSN 3020-00-277-1114
Part Details | GROOVE PULLEY
3020-00-277-1114 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: 187732, 3020-00-277-1114, 00-277-1114, 3020002771114, 002771114
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-277-1114 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-277-1114
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 187732 | 70898 | BEECHCRAFT CORPORATIONDBA TEXTRON AVIATION |
Technical Data | NSN 3020-00-277-1114
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 5 PLAIN |
| OUTSIDE DIAMETER | 2.984 INCHES MINIMUM AND 3.000 INCHES MAXIMUM |
| OVERALL LENGTH | 0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| FACE WIDTH | 0.250 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ0.813 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.250 INCHES MINIMUM AND BBZ0.255 INCHES MAXIMUM |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-591, COMP 1 OVERALL |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.313 INCHES NOMINAL |
| GROOVE WIDTH | 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| GROOVE RADIUS | 0.025 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.3745 INCHES MINIMUM AND 0.3755 INCHES MAXIMUM |
| BORE LENGTH | 0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
