NSN 3020-01-437-8774
Part Details | GROOVE PULLEY
3020-01-437-8774 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: 2AK64 34IN.BORE, 2AK64 3/4IN.BORE, 2AK64, 2AK64 34IN.BORE, 2AK64 3/4IN.BORE, P29604, 121915, 2AK64 34IN.BORE, 2AK64 3/4IN.BORE, 3020-01-437-8774, 01-437-8774, 3020014378774, 014378774
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 25, 1996 | 01-437-8774 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-437-8774
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2AK64 3/4IN.BORE | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
| 2AK64 | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
| 2AK64 3/4IN.BORE | 76474 | EMERSON POWER TRANSMISSIONCORPORATION |
| P29604 | 0MJA2 | HYVAC PRODUCTS INC |
| 121915 | 71956 | RELIANCE ELECTRIC COMPANYDBA RELIANCE & DODGE BRANDS |
| 2AK64 3/4IN.BORE | 71956 | RELIANCE ELECTRIC COMPANYDBA RELIANCE & DODGE BRANDS |
Technical Data | NSN 3020-01-437-8774
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 PLAIN |
| OUTSIDE DIAMETER | 6.2500 INCHES NOMINAL |
| OVERALL LENGTH | 1.6990 INCHES MINIMUM AND 1.7190 INCHES MAXIMUM |
| PITCH DIAMETER | 6.0000 INCHES NOMINAL |
| FACE WIDTH | 1.3750 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH2.5000 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.1880 INCHES NOMINAL AND BCA0.3440 INCHES NOMINAL |
| DESIGN FORM | SPOKED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | FEA000AAB IRON, CAST |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.4900 INCHES NOMINAL |
| GROOVE WIDTH | 0.5040 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 38.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.7500 INCHES NOMINAL |
| BORE LENGTH | 1.5310 INCHES MINIMUM AND 1.5940 INCHES MAXIMUM |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.1880 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.4690 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | F ANY ACCEPTABLE |
| SECURING LOCATION | BB END |
| END ITEM IDENTIFICATION | PMU-4/E PUMP |