NSN 3020-00-988-9601
Part Details | GROOVE PULLEY
3020-00-988-9601 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: 2021045505, 202-1045-505, 2021045505, 202-1045-505, 3020-00-988-9601, 00-988-9601, 3020009889601, 009889601
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1962 | 00-988-9601 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-988-9601
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 202-1045-505 | 93835 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC SYSTEMS DIVISION |
| 202-1045-505 | 81898 | SUPERVISOR OF SHIPBUILDINGCONVERSION AND REPAIR USN |
Technical Data | NSN 3020-00-988-9601
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 12.000 INCHES NOMINAL |
| OVERALL LENGTH | 2.125 INCHES NOMINAL |
| FACE WIDTH | 1.630 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH6.750 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.250 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 | ST1840AAB STEEL, MIL-S-6758 |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.875 INCHES NOMINAL |
| GROOVE WIDTH | 1.255 INCHES NOMINAL |
| GROOVE RADIUS | 0.468 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 4.7214 INCHES MINIMUM AND 4.7224 INCHES MAXIMUM |
| BORE LENGTH | 2.125 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | DRILLED HOLE |
| SECURING LOCATION | BOTH ENDS |
| SECURING HOLE QUANTITY | 8 |
| HOLE LOCATION | LOCATED THROUGH HUB PARALLEL TO AXIS |
| BOLT CIRCLE DIAMETER | 5.750 INCHES NOMINAL |
| DRILLED HOLE DIAMETER | 0.281 INCHES NOMINAL |