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National Stock Number:
3020-00-777-3131
Federal Supply Class:
3020
National Item Identification Number:
007773131
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:
| 9099754 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| DESIGN FORM | WEBBED | | TEETH ROW QUANTITY | 1 | | TEETH QUANTITY PER ROW | 10 | | TOOTH PITCH | 6.911 INCHES NOMINAL | | MATERIAL | STEEL COMP 1345H OR | | STEEL COMP 4140 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-626, FS1345H FED SPEC 1ST MATERIAL RESPONSE OR | | QQ-S-626, FS4140 FED SPEC 2ND MATERIAL RESPONSE | | STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 22.000 INCHES NOMINAL | | PITCH DIAMETER | 19.314 INCHES NOMINAL | | FACE WIDTH | 0.500 INCHES NOMINAL | | HARDNESS RATING TEST METHOD | NOT RATED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 14.750 INCHES NOMINAL | | BORE LENGTH | 0.500 INCHES NOMINAL | | FURNISHED ITEMS | LIGHTENING HOLE | | DISTANCE FROM HUB END TO FLANGE END | 0.187 INCHES NOMINAL AA END | | 0.120 INCHES NOMINAL BB END | | SECURING METHOD | DRILLED HOLE | | SECURING LOCATION | AA END | | SECURING HOLE QUANTITY | 10 | | HOLE LOCATION | THRU BODY | | DRILLED HOLE DIAMETER | 0.404 INCHES MINIMUM AND | | 0.411 INCHES MAXIMUM |
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