NSN 3020-00-081-2812 D430022493, D4300-2249-3, 06789
Product Details | GROOVE PULLEY
3020-00-081-2812 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.
Part Alternates: D430022493, D4300-2249-3, 06789, 2BG120-1-3/16, 2BG1201316, 2BK12, 2BK120-1-3/16, 2BK1201316, 2BK120-13-16, 3020-00-081-2812, 00-081-2812, 3020000812812, 000812812
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 00-081-2812 | 08109 ( PULLEY, GROOVE ) |
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Technical Data | NSN 3020-00-081-2812
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A10 WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 11.760 INCHES NOMINAL |
| OVERALL LENGTH | 2.093 INCHES NOMINAL |
| PITCH DIAMETER | 8.000 INCHES MINIMUM AND 12.000 INCHES MAXIMUM |
| FACE WIDTH | 1.750 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 1.626 INCHES NOMINAL BOTH ENDS |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.343 INCHES NOMINAL BOTH ENDS |
| DESIGN FORM | SPOKED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | IRON OVERALL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 1.085 INCHES NOMINAL |
| GROOVE WIDTH | 0.626 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | B |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.187 INCHES NOMINAL |
| BORE LENGTH | 1.093 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | INTEGRAL KEY |
| QUANTITY | 1 |
| KEY WIDTH | 0.250 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO TOP OF KEY | 0.619 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | THREADED HOLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 1 |
| THREAD SIZE | 3/18-16 THD SIZE |
| HOLE LOCATION | LOCATED ON TOP OF KEY WQBTDB |
Restrictions/Controls & Freight Information | NSN 3020-00-081-2812
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



