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		                        | National Stock Number:
 3020-00-334-0711
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 003340711
 
 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:
 
 | 511946 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |  | 511946PC1 | 00641 | FORWAY INDUSTRIES INC |  | 511946PC1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |  | 511946PC1 | 12186 | BEHNE MACHINE COMPANY INC |  | 511946PC1 | 28210 | UNITED STANDARD INDUSTRIES INC |  | 511946PC1 | 31271 | ABLE MACHINE AND SUPPLY CO | 
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 Techincal Specification:
 
 | DESIGN FORM | PLAIN |  | TEETH ROW QUANTITY | 1 |  | TEETH QUANTITY PER ROW | 17 |  | TOOTH PITCH | 0.500 INCHES NOMINAL |  | MATERIAL | STEEL |  | STYLE DESIGNATOR | PLAIN |  | OUTSIDE DIAMETER | 2.975 INCHES NOMINAL |  | OVERALL LENGTH | 0.995 INCHES NOMINAL |  | PITCH DIAMETER | 2.721 INCHES NOMINAL |  | FACE WIDTH | 0.284 INCHES NOMINAL |  | HARDNESS RATING TEST METHOD | ROCKWELL |  | TEETH HARDNESS RATING | 52.0 ROCKWELL C MINIMUM AND |  |  | 57.0 ROCKWELL C MAXIMUM |  | METALLIC HARDNESS RATING AND LOCATION | 52.0 ROCKWELL C MINIMUM BODY AND |  |  | 57.0 ROCKWELL C MINIMUM BODY |  | BORE TYPE | STRAIGHT |  | COUNTERBORE LOCATION | BOTH ENDS |  | COUNTERBORE DIAMETER | 0.926 INCHES NOMINAL |  | COUNTERBORE DEPTH | 0.199 INCHES NOMINAL |  | BORE DIAMETER | 0.750 INCHES NOMINAL |  | BORE LENGTH | 0.995 INCHES NOMINAL |  | HUB OUTSIDE DIAMETER | 1.437 INCHES NOMINAL BOTH ENDS |  | FURNISHED ITEMS | COUNTERBORE |  | DISTANCE FROM HUB END TO FLANGE END | 0.355 INCHES NOMINAL BOTH ENDS | 
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