NSN 3020-00-997-8687
Part Details | GROOVE PULLEY
3020-00-997-8687 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: 3815498, 3906329, 3815498, 3906329, 164053, 164053, 3020-00-997-8687, 00-997-8687, 3020009978687, 009978687
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 14, 1966 | 00-997-8687 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-997-8687
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3815498 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 3906329 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 3815498 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 3906329 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 164053 | 30076 | HYSTER-YALE GROUP, INC. |
| 164053 | 04627 | HYSTER-YALE GROUP, INC. |
Technical Data | NSN 3020-00-997-8687
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 PLAIN |
| OUTSIDE DIAMETER | 2.998 INCHES MINIMUM AND 3.000 INCHES MAXIMUM |
| OVERALL LENGTH | 1.969 INCHES NOMINAL |
| PITCH DIAMETER | 2.875 INCHES NOMINAL |
| FACE WIDTH | 1.828 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.125 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.141 INCHES NOMINAL AND BCA1.219 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | FEA000AAB IRON, CAST |
| SURFACE TREATMENT | PHOSPHATE |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.562 INCHES MINIMUM |
| GROOVE WIDTH | 0.500 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | SAE0.500 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.670 INCHES MINIMUM AND 0.672 INCHES MAXIMUM |
| BORE LENGTH | 0.750 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| KEYWAY WIDTH | 0.155 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |