NSN 3020-01-485-0024
Part Details | GROOVE PULLEY
3020-01-485-0024 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: 500K1956, BK34, 500K1956, 500K1956, 3020-01-485-0024, 01-485-0024, 3020014850024, 014850024
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 14, 2001 | 01-485-0024 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-485-0024
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 500K1956 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS, INC.DBA D R S |
| BK34 | 71176 | EMERSON ELECTRIC COBROWNING MFG DIV |
| 500K1956 | 92878 | HDT EXPEDITIONARY SYSTEMS, INC. |
| 500K1956 | 94833 | KECO INDUSTRIES INC. |
Technical Data | NSN 3020-01-485-0024
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 1 PLAIN |
| OUTSIDE DIAMETER | 3.5500 INCHES NOMINAL |
| OVERALL LENGTH | 1.2800 INCHES NOMINAL |
| PITCH DIAMETER | 2.8000 INCHES NOMINAL AND 3.2000 INCHES NOMINAL |
| FACE WIDTH | 0.8750 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ1.8125 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.4602 INCHES NOMINAL AND BCA0.1250 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 | FEA000AAB IRON, CAST |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A4L$$A5L |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.6250 INCHES NOMINAL |
| BORE LENGTH | 1.2800 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 | 0.3125 INCHES MINIMUM AND 0.3132 INCHES MAXIMUM |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | KEY AND F ANY ACCEPTABLE |
| SECURING LOCATION | AA END |
| SPECIAL FEATURES | PITCH DIAMETER IS BASED ON BELT, 4L BELT IS SMALLER DIAMETER, 5L IS LARGER DIAMETER; SETSCREW IS LOCATED OVER KEYWAY. |
| END ITEM IDENTIFICATION | NSN 4110-01-394-6473 REFRIGERATION UNIE, MECHANICAL |