NSN 3020-01-437-5649
Part Details | GROOVE PULLEY
3020-01-437-5649 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: 1VL44X78, 1VL44X7/8, 350066, 00350066, 3020-01-437-5649, 01-437-5649, 3020014375649, 014375649
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 17, 1996 | 01-437-5649 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-01-437-5649
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1VL44X7/8 | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
| 350066 | 51704 | GREENHECK FAN CORP |
| 00350066 | 51704 | GREENHECK FAN CORP |
Technical Data | NSN 3020-01-437-5649
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 4.1500 INCHES NOMINAL |
| PITCH DIAMETER | 2.7000 INCHES MINIMUM AND 4.1000 INCHES MAXIMUM |
| FACE WIDTH | 0.6250 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| 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 WIDTH | 0.5000 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A3L$$A4L$$A5L |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.8750 INCHES NOMINAL |
| BORE LENGTH | 1.6880 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.1880 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.5315 INCHES NOMINAL |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | F ANY ACCEPTABLE |
| SECURING LOCATION | BOTH ENDS |
| END ITEM IDENTIFICATION | STRATEGIC SEALIFT CONVERSION SHIPS CLASS |