NSN 3020-00-288-3409
Part Details | GROOVE PULLEY
3020-00-288-3409 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: C14202, 3H4600P118, 3H4600P1-18, SCB84860, ESC107636, 3020-00-288-3409, 00-288-3409, 3020002883409, 002883409
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-288-3409 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-288-3409
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C14202 | 76241 | MAUREY MFG CO |
| 3H4600P1-18 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
| SCB84860 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
| ESC107636 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 3020-00-288-3409
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0 PLAIN |
| OUTSIDE DIAMETER | 4.812 INCHES NOMINAL |
| OVERALL LENGTH | 2.281 INCHES NOMINAL |
| PITCH DIAMETER | 4.500 INCHES NOMINAL |
| FACE WIDTH | 1.719 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ2.500 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.562 INCHES NOMINAL AND BCA0.844 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | IRON, GRAY OVERALL |
| SURFACE TREATMENT | CHROMATE ZINC AND PAINT |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.687 INCHES NOMINAL |
| GROOVE WIDTH | 0.675 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 34.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.000 INCHES NOMINAL |
| BORE LENGTH | 1.437 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.625 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 2 |
| THREAD SIZE | 5/16 -18 THD SIZE |
| HOLE LOCATION | ONE HOLE LOCATED ON TOP OF KEY 5/16 IN. FROM END OF HUB,ONE HOLE 90 DEG FROM KEYWAY 5/16 IN. FROM END OF HUB |
