NSN 3020-01-438-7625
Part Details | GROOVE PULLEY
3020-01-438-7625 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: 7726361085 ITEM 4, 772-6361085 ITEM 4, 6361085, SK4633, SK463-3, 3020-01-438-7625, 01-438-7625, 3020014387625, 014387625
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 19, 1996 | 01-438-7625 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-01-438-7625
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 772-6361085 ITEM 4 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6361085 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| SK463-3 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3020-01-438-7625
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 22.5000 INCHES NOMINAL |
| OVERALL LENGTH | 3.5000 INCHES NOMINAL |
| PITCH DIAMETER | 20.2500 INCHES NOMINAL |
| FACE WIDTH | 2.5000 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH7.0000 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.5000 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | STA190AAB STEEL, MIL-S-16974 AND ST6001AAB STEEL, AISI 4140 |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 1.6850 INCHES NOMINAL |
| GROOVE WIDTH | 1.1250 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 30.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | INCLUDED |
| BEARING TYPE | F ANY ACCEPTABLE |
| SHAFT SIZE FOR WHICH DESIGNED | 3.2490 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM |
| BEARING QUANTITY | 1 |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 5.5085 INCHES MINIMUM AND 5.5095 INCHES MAXIMUM |
| BORE LENGTH | 3.5000 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | MOUNTED BETWEEN BRACKETS |
| SECURING LOCATION | BOTH ENDS |
| FURNISHED ITEMS AND QUANTITY | MOUNTING BRACKET 1;TAPERED ROLLER BEARING 1;2 SEAL;1 LUB FITTING;1 PIN;1 SPACER;1 KEEPER;4 SOCKET HEAD CAPSCREW;2 GUARD;1 THD GUARD;1 HEX NUT;1 PIPE PLUG;1 LABEL PLATE |
| END ITEM IDENTIFICATION | CARGO ELEVATOR;W/S SUPPLY CLASS AOE |