NSN 3020-00-808-0582
Part Details | GROOVE PULLEY
3020-00-808-0582 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: 2AK41X78, 2AK41X7/8, 2AK4178B0RE, 2AK41-7-8B0RE, 2AK41, 3020-00-808-0582, 00-808-0582, 3020008080582, 008080582
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1962 | 00-808-0582 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-808-0582
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2AK41X7/8 | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
| 2AK41-7-8B0RE | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
| 2AK41 | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
Technical Data | NSN 3020-00-808-0582
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 PLAIN |
| OUTSIDE DIAMETER | 3.950 INCHES NOMINAL |
| OVERALL LENGTH | 1.844 INCHES NOMINAL |
| PITCH DIAMETER | 3.360 INCHES MINIMUM AND 3.700 INCHES MAXIMUM |
| FACE WIDTH | 1.375 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ2.125 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.469 INCHES NOMINAL AND BCA0.500 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | FEA000AAB IRON, CAST |
| SURFACE TREATMENT | PAINT |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.490 INCHES MINIMUM |
| GROOVE WIDTH | 0.494 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 34.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A3L$$A4L$$AA |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.875 INCHES NOMINAL |
| BORE LENGTH | 1.344 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.188 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.536 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 1 |
| THREAD SIZE | 0.312-18 |
| HOLE LOCATION | CENTERED 0.250 IN. FROM END OF HUB ON TOP OF KEYWAY |
| FURNISHED ITEMS AND QUANTITY | SETSCREW,ONE EACH |
| END ITEM IDENTIFICATION | GRUMMAN A10 AIRCRAFT |