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National Stock Number: 3020-00-840-7221
Federal Supply Class: 3020
National Item Identification Number: 008407221
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:
2137-319 | 11871 | RECON/OPTICAL, INC. | 2137-319 | 80294 | BOURNS INSTRUMENTS INC |
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Techincal Specification:
MATERIAL | STEEL COMP 416 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS416 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | OXIDE OVERALL | TEETH QUANTITY | 108 | TOOTH FORM | STANDARD | PRESSURE ANGLE | 20.0000 DEGREES | STYLE DESIGNATOR | PROTRUDING HUBS | PITCH DIAMETER | 2.2500 INCHES NOMINAL | NOMINAL OVERALL LENGTH | 0.312 INCHES | NOMINAL OUTSIDE DIAMETER | 2.292 INCHES | FACE NOMINAL WIDTH | 0.078 INCHES | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.204 INCHES FIRST END | | 0.031 INCHES SECOND END | BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS | HUB NOMINAL DIAMETER | 0.250 INCHES SECOND END | END NOMINAL LENGTH | 0.010 INCHES FIRST END | END NOMINAL DIAMETER | 0.250 INCHES FIRST END | FIRST STEP NOMINAL DIAMETER | 0.312 INCHES FIRST END | BODY STYLE | PLAIN, WITH LIGHTENING HOLES | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 11871 | DESIGN CONTROL REFERENCE | 2137-319 |
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