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National Stock Number: 3020-01-414-7996
Federal Supply Class: 3020
National Item Identification Number: 014147996
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:
| DR42-16 | 06793 | BELSHAW BROS., INC. |
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Techincal Specification:
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.315 INCHES NOMINAL | | ASA STANDARD CHAIN NUMBER | 35 | | BORE DIAMETER | 0.4935 INCHES NOMINAL | | BORE LENGTH | 0.750 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | DESIGN FORM | PLAIN | | FURNISHED ITEMS | KEYING FACILITY | | FACE WIDTH | 0.125 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 1.000 INCHES NOMINAL | | FLANGE THICKNESS | 0.355 INCHES NOMINAL | | HARDNESS RATING TEST METHOD | NOT RATED | | HOLE LOCATION | THRU FLANGE 90 DEGREES APART | | KEYWAY WIDTH | 0.0635 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM | | KEYING FACILITY TYPE | KEYWAY | | OUTSIDE DIAMETER | 1.370 INCHES MINIMUM AND 1.375 INCHES MAXIMUM | | OVERALL LENGTH | 0.750 INCHES NOMINAL | | MATERIAL | STEEL | | PITCH DIAMETER | 1.198 INCHES MINIMUM AND 1.218 INCHES MAXIMUM | | QUANTITY | 1 | | SECURING HOLE QUANTITY | 2 | | SECURING METHOD | THREADED HOLE(S) | | STYLE DESIGNATOR | PLAIN | | TEETH QUANTITY PER ROW | 10 | | TEETH ROW QUANTITY | 1 | | THREAD SIZE | 1/4-20 | | TOOTH PITCH | 0.375 INCHES NOMINAL |
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