NSN 3020-00-753-8604
Part Details | GROOVE PULLEY
3020-00-753-8604 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: 1558M5, 913615, 1558M5, 7538604, 3020-00-753-8604, 00-753-8604, 3020007538604, 007538604
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1960 | 00-753-8604 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-753-8604
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1558M5 | 56442 | DIAMOND REO TRUCK CO |
| 913615 | 58275 | SASCO INC CANADIAN DIV |
| 1558M5 | 22852 | SPALLA INC |
| 7538604 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-753-8604
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 PLAIN |
| OUTSIDE DIAMETER | 4.750 INCHES NOMINAL |
| OVERALL LENGTH | 2.156 INCHES NOMINAL |
| PITCH DIAMETER | 3.9375 INCHES NOMINAL |
| FACE WIDTH | 1.062 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH4.062 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH1.094 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| 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 | 1 |
| GROOVE DEPTH | 0.812 INCHES NOMINAL |
| GROOVE WIDTH | 0.812 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 2.625 INCHES NOMINAL |
| BORE LENGTH | 0.375 INCHES NOMINAL |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | AA END |
| COUNTERBORE DIAMETER | 2.749 INCHES MINIMUM AND 2.750 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 0.250 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE AND DRILLED HOLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | A4$A6 |
| THREAD SIZE | 3/8-16 |
| HOLE LOCATION | LOCATED AT END OF HUB |
| BOLT CIRCLE DIAMETER | 3.375 INCHES NOMINAL |
| DRILLED HOLE DIAMETER | 0.374 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |