NSN 3020-01-318-7209
Part Details | GROOVE PULLEY
3020-01-318-7209 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: BK100X34, BK100X3/4, 68A5D86, 68A5-D86, 68A5D861, 68A5-D86-1, 1B9834IN.BORE, 1B98-3/4IN.BORE, 1B98, BC9834IN.BORE, BC98-3/4IN.BORE, 120972, 1B9834IN.BORE, 1B98-3/4IN.BORE, BK100X34, BK100X3/4, 3020-01-318-7209, 01-318-7209, 3020013187209, 013187209
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | APR 23, 1990 | 01-318-7209 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-318-7209
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BK100X3/4 | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
| 68A5-D86 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| 68A5-D86-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| 1B98-3/4IN.BORE | 71956 | RELIANCE ELECTRIC COMPANYDBA RELIANCE & DODGE BRANDS |
| 1B98 | 71956 | RELIANCE ELECTRIC COMPANYDBA RELIANCE & DODGE BRANDS |
| BC98-3/4IN.BORE | 71956 | RELIANCE ELECTRIC COMPANYDBA RELIANCE & DODGE BRANDS |
| 120972 | 79425 | TB WOODSS CORPORATION |
| 1B98-3/4IN.BORE | 79425 | TB WOODSS CORPORATION |
| BK100X3/4 | 79425 | TB WOODSS CORPORATION |
Technical Data | NSN 3020-01-318-7209
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 9.800 INCHES NOMINAL |
| OVERALL LENGTH | 1.750 INCHES NOMINAL |
| PITCH DIAMETER | 9.000 INCHES MINIMUM AND 9.400 INCHES MAXIMUM |
| FACE WIDTH | 0.875 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ2.375 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.875 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 | FE0000AAB IRON |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.280 INCHES MINIMUM AND 0.344 INCHES MAXIMUM |
| GROOVE WIDTH | 0.500 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| V GROOVE ANGLE IN DEG | 40.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A4L$$A5L |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.750 INCHES NOMINAL |
| BORE LENGTH | 1.750 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 | 0.562 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 2 |
| THREAD SIZE | 5/16-18 |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| HOLE LOCATION | HUB 90 DEGREES APART |