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National Stock Number:
3020-00-148-1622
Federal Supply Class:
3020
National Item Identification Number:
001481622
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:
| 4S31004-101A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| DRILLED HOLE DIAMETER | 0.250 INCHES MINIMUM AND 0.266 INCHES MAXIMUM | | ASA STANDARD CHAIN NUMBER | 40 | | BOLT CIRCLE DIAMETER | 6.000 INCHES NOMINAL | | BORE DIAMETER | 4.000 INCHES NOMINAL | | BORE LENGTH | 0.284 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | DESIGN FORM | PLAIN | | FACE WIDTH | 0.284 INCHES NOMINAL | | HARDNESS RATING TEST METHOD | NOT RATED | | HOLE LOCATION | THROUGH SPROCKET BODY 60 DEG APART WITH THREE LARGE AND THREE SMALL HOLES ALTERNATELY SPACED | | OUTSIDE DIAMETER | 8.885 INCHES NOMINAL | | MATERIAL | STEEL | | PITCH DIAMETER | 8.599 INCHES NOMINAL | | SECURING HOLE QUANTITY | 6 | | SECURING LOCATION | BOTH ENDS | | SECURING METHOD | DRILLED HOLE | | STYLE DESIGNATOR | PLAIN | | TEETH QUANTITY PER ROW | 54 | | TEETH ROW QUANTITY | 1 | | TOOTH PITCH | 0.500 INCHES NOMINAL |
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