NSN 3020-01-440-3703
Part Details | GROOVE PULLEY
3020-01-440-3703 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: 4403314361, 440-331-4361, 440331431 IT2, 440-331-431 IT2, 7726361089 REV E IT5, 772-6361089 REV E IT5, 6361089, SK4642, SK464-2, SK464 ASSY 2, SK464, 3020-01-440-3703, 01-440-3703, 3020014403703, 014403703
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 12, 1997 | 01-440-3703 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-01-440-3703
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 440-331-4361 | 81220 | NATIONAL STEEL AND SHIPBUILDINGCOMPANY |
| 440-331-431 IT2 | 81220 | NATIONAL STEEL AND SHIPBUILDINGCOMPANY |
| 772-6361089 REV E IT5 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6361089 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| SK464-2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| SK464 ASSY 2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| SK464 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3020-01-440-3703
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 20.250 INCHES NOMINAL |
| OVERALL LENGTH | 3.500 INCHES NOMINAL |
| PITCH DIAMETER | 18.2500 INCHES NOMINAL |
| FACE WIDTH | 2.380 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH7.000 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.560 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ST0000AAB STEEL |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 1.630 INCHES NOMINAL |
| GROOVE WIDTH | 0.500 INCHES NOMINAL |
| GROOVE RADIUS | 0.543 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 5.509 INCHES NOMINAL |
| BORE LENGTH | 3.500 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SPECIAL TEST FEATURES | USED ON ARRANGEMENT-ELEVATOR MACHINERY ROOM NO.7, 02 LEVEL |
| END ITEM IDENTIFICATION | WEAPONS SYSTEM SUPPLY CLASS AOE |