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National Stock Number:
3020-00-787-6661
Federal Supply Class:
3020
National Item Identification Number:
007876661
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:
| 221-01-182 | 11871 | RECON/OPTICAL, INC. | | 221-01-182 | 80294 | BOURNS INSTRUMENTS INC |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 0.446 INCHES AXIALLY THROUGH FLANGE | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.2031 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.099 INCHES | | FLANGE NOMINAL DIAMETER | 0.562 INCHES | | FLANGE NOMINAL THICKNESS | 0.032 INCHES | | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 0.260 INCHES FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 416 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 416 OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.067 INCHES AXIALLY THROUGH FLANGE | | MOUNTING HOLE TYPE AND QUANTITY | 3 COUNTERSUNK AXIALLY THROUGH BODY, FIRST END | | NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE | 0.2020 INCHES | | NOMINAL OUTSIDE DIAMETER | 0.3281 INCHES | | PITCH DIAMETER | 0.3125 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | FLANGED END | | TEETH QUANTITY | 19 | | TOOTH FORM | STANDARD |
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