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		                        | National Stock Number:
 3020-01-079-2284
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 010792284
 
 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:
 
 | 2943047-1 | 88277 | THE BOEING COMPANY | 
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 Techincal Specification:
 
 | DESIGN FORM | PLAIN |  | TEETH ROW QUANTITY | 1 |  | TEETH QUANTITY PER ROW | 16 |  | TOOTH PITCH | 0.375 INCHES NOMINAL |  | MATERIAL | STEEL |  | STYLE DESIGNATOR | PLAIN |  | OUTSIDE DIAMETER | 2.088 INCHES NOMINAL |  | OVERALL LENGTH | 0.564 INCHES NOMINAL |  | PITCH DIAMETER | 1.920 INCHES NOMINAL |  | FACE WIDTH | 0.168 INCHES NOMINAL |  | SURFACE TREATMENT | CADMIUM |  | ASA STANDARD CHAIN NUMBER | 35 |  | HARDNESS RATING TEST METHOD | NOT RATED |  | BORE TYPE | STRAIGHT |  | BORE DIAMETER | 0.500 INCHES MINIMUM AND |  |  | 0.503 INCHES MAXIMUM |  | BORE LENGTH | 0.564 INCHES NOMINAL |  | KEYING FACILITY TYPE | KEYWAY |  | QUANTITY | 1 |  | KEYWAY WIDTH | 0.120 INCHES NOMINAL |  | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.310 INCHES NOMINAL |  | PROTRUDING HUB CHARACTERISTIC | STEPPED |  | HUB OUTSIDE DIAMETER | 1.094 INCHES NOMINAL AA END |  | FURNISHED ITEMS | KEYING FACILITY |  | FIRST STEP DIAMETER | 1.530 INCHES NOMINAL AA END |  | FIRST STEP LENGTH | 0.336 INCHES NOMINAL AA END |  | SECOND STEP LENGTH | 0.060 INCHES NOMINAL AA END |  | SECURING METHOD | SETSCREW |  | SECURING LOCATION | AA END |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 88277 |  | DESIGN CONTROL REFERENCE | 2943047-1 | 
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