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National Stock Number:
3020-01-095-2986
Federal Supply Class:
3020
National Item Identification Number:
010952986
Description:
SPROCKET WHEEL
Detail:
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.
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Manufacturer Information:
| 438750-801 | 37695 | RAYTHEON COMPANY |
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Techincal Specification:
| DESIGN FORM | PLAIN | | TEETH ROW QUANTITY | 1 | | TEETH QUANTITY PER ROW | 38 | | TOOTH PITCH | 0.148 INCHES NOMINAL | | MATERIAL | STEEL COMP 303 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE | | STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 1.838 INCHES NOMINAL | | OVERALL LENGTH | 0.375 INCHES NOMINAL | | PITCH DIAMETER | 1.786 INCHES NOMINAL | | FACE WIDTH | 0.125 INCHES NOMINAL | | SURFACE TREATMENT | PASSIVATE | | HARDNESS RATING TEST METHOD | NOT RATED | | LUBRICATION MODE | SELF-IMPREGNATED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.188 INCHES NOMINAL | | BORE LENGTH | 0.375 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | HUB OUTSIDE DIAMETER | 0.500 INCHES NOMINAL AA END | | FURNISHED ITEMS | BORE BEARING | | DISTANCE FROM HUB END TO FLANGE END | 0.250 INCHES NOMINAL AA END | | SPECIAL FEATURES | 0.062 IN.THK TEETH |
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