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National Stock Number: 3020-00-431-9256
Federal Supply Class: 3020
National Item Identification Number: 004319256
Description: GEAR,SPUR
Detail: A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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Manufacturer Information:
101521 | 88818 | KEARFOTT CORPORATION | 118289 | 37695 | RAYTHEON COMPANY | 56185 | 04454 | SENSOR SYSTEMS, L.L.C. | 56185 | 07999 | BORG INSTRUMENTS INC | 118289 | 88818 | KEARFOTT CORPORATION |
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Techincal Specification:
MATERIAL | STEEL COMP 1137 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND | | 36.0 ROCKWELL C MAXIMUM OVERALL | TEETH QUANTITY | 15 | TOOTH FORM | STANDARD | PRESSURE ANGLE | 14.5000 DEGREES | STYLE DESIGNATOR | PROTRUDING HUB | PITCH DIAMETER | 0.3130 INCHES NOMINAL | NOMINAL OVERALL LENGTH | 0.406 INCHES | NOMINAL OUTSIDE DIAMETER | 0.354 INCHES | FACE NOMINAL WIDTH | 0.281 INCHES | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.125 INCHES FIRST END | BORE STYLE | PLAIN BOTH ENDS | BORE NOMINAL DIAMETER | 0.188 INCHES BOTH ENDS | HUB STYLE DESIGNATOR | PLAIN FIRST END | HUB NOMINAL DIAMETER | 0.280 INCHES FIRST END | BODY STYLE | PLAIN, SOLID | ATTACHMENT METHOD | MOUNTING HOLE | MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN TRANSVERSELY THROUGH HUB, FIRST END | MOUNTING HOLE NOMINAL DIAMETER | 0.059 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
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