NSN 3020-01-346-9982
Part Details | GROOVE PULLEY
3020-01-346-9982 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: 2BK130H 114 IN. BORE, 2BK130H 1-1/4 IN. BORE, 2BK130H USE H 1 14 BUSHING, 2BK130H USE H 1 1/4 BUSHING, 2BK130H, 3020-01-346-9982, 01-346-9982, 3020013469982, 013469982
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 12, 1991 | 01-346-9982 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-346-9982
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2BK130H 1-1/4 IN. BORE | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
| 2BK130H USE H 1 1/4 BUSHING | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
| 2BK130H | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
Technical Data | NSN 3020-01-346-9982
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 12.750 INCHES NOMINAL |
| PITCH DIAMETER | 12.000 INCHES MINIMUM AND 12.400 INCHES MAXIMUM |
| FACE WIDTH | 1.750 INCHES NOMINAL |
| DESIGN FORM | SPOKED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | FEA000AAB IRON, CAST |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM |
| GROOVE WIDTH | 0.531 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| V GROOVE ANGLE IN DEG | 38.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | AA4L$$A5L |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BEARING TYPE | K ANY ACCEPTABLE |
| BEARING QUANTITY | 1 |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.250 INCHES NOMINAL |
| BORE LENGTH | 1.750 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEY WIDTH | 0.250 INCHES NOMINAL |
| KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.687 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |