NSN 3020-00-270-8372
Part Details | SPROCKET WHEEL
3020-00-270-8372 A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.
Alternate Parts: 532542WPCC4, 532542PCC4, 3462601484517PCC4, 346-2601-484517PCC4, 31926011188219PCC4, 319-2601-1188219PCC4, 3020-00-270-8372, 00-270-8372, 3020002708372, 002708372
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-270-8372 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-00-270-8372
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 532542WPCC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 532542PCC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 346-2601-484517PCC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 319-2601-1188219PCC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3020-00-270-8372
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 10.080 INCHES NOMINAL |
| OVERALL LENGTH | 3.000 INCHES NOMINAL |
| PITCH DIAMETER | 10.080 INCHES NOMINAL |
| FACE WIDTH | 2.500 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH3.625 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.250 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| LIGHTENING HOLE | NOT INCLUDED |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | SILENT CHAIN |
| GUIDE | INCLUDED |
| GUIDE TYPE | GROOVE |
| GROOVE QUANTITY | 1 |
| GROOVE POSITION | LOCATED IN CENTER |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 42 |
| TOOTH PITCH | 0.750 INCHES NOMINAL |
| MATERIAL | STEEL COMP 1340 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624, FS1340-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 2.248 INCHES MINIMUM AND 2.250 INCHES MAXIMUM |
| BORE LENGTH | 3.000 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.500 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.312 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SPECIAL FEATURES | 0.375 IN. RADIUS ON OUTSIDE OF AA END OF HUB |
