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National Stock Number:
3020-01-298-8694
Federal Supply Class:
3020
National Item Identification Number:
012988694
Description:
GEAR RACK
Detail:
A BAR-LIKE ITEM WITH GEAR TEETH ON ONE FACE FOR ENGAGING WITH A SPUR, BEVEL, OR WORM GEAR, OR THE LIKE. IT IS SPECIFICALLY DESIGNED FOR STRAIGHT LINE MOTION.
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Manufacturer Information:
| 5944429 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-728,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | TEETH QUANTITY | 8 | | TEETH TYPE | SPUR | | TOOTH FORM | STUB | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | SQUARE OR RECTANGULAR | | PITCH HEIGHT | 0.3927 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 4.625 INCHES | | FACE NOMINAL WIDTH | 1.000 INCHES | | NOMINAL THICKNESS | 1.000 INCHES | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF TRANSVERSELY THROUGH HUB, FIRST END | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.750 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
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