NSN 3020-00-252-8381
Part Details | GROOVE PULLEY
3020-00-252-8381 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: 9702PC71, 2013696, 11ACC99A, 11ACC99, 9702PC71, 2013696, 11ACC99A, 11ACC99, 3020-00-252-8381, 00-252-8381, 3020002528381, 002528381
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-252-8381 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-252-8381
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9702PC71 | 24047 | COOPER INDUSTRIES INCDBA COOPER TOOLS |
| 2013696 | 24047 | COOPER INDUSTRIES INCDBA COOPER TOOLS |
| 11ACC99A | 24047 | COOPER INDUSTRIES INCDBA COOPER TOOLS |
| 11ACC99 | 24047 | COOPER INDUSTRIES INCDBA COOPER TOOLS |
| 9702PC71 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
| 2013696 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
| 11ACC99A | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
| 11ACC99 | 6X081 | COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV |
Technical Data | NSN 3020-00-252-8381
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 19.000 INCHES NOMINAL |
| PITCH DIAMETER | 18.710 INCHES NOMINAL |
| FACE WIDTH | 2.500 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH2.500 INCHES NOMINAL |
| DESIGN FORM | SPOKED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | INCLUDED |
| MATERIAL AND LOCATION | IRON, N, 46-I-5 OVERALL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.656 INCHES NOMINAL |
| GROOVE WIDTH | 0.656 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 | 1.250 INCHES MINIMUM AND 1.252 INCHES MAXIMUM |
| BORE LENGTH | 2.500 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.3115 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.805 INCHES NOMINAL |
| SPLIT HUB FEATURE | INCLUDED |
| HUB SPLIT LOCATION | THROUGH ONE WALL |
| CLAMPING BOLT QUANTITY | 1 |
