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National Stock Number:
3020-00-739-8931
Federal Supply Class:
3020
National Item Identification Number:
007398931
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:
| 1260007398931 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 7398931 | 19200 | US ARMY ARDEC RDECOM | | 7398931 | 50242 | ORION INSTRUMENT & TOOL MFG CORP | | 7398931 | 83789 | QUAKER CITY GEAR WKS |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | BORE NOMINAL DIAMETER | 1.003 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.230 INCHES COUNTERBORE, FIRST END | | COUNTERBORE NOMINAL DIAMETER | 1.500 INCHES COUNTERBORE, FIRST END | | FACE NOMINAL WIDTH | 0.375 INCHES | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-631 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-634 FED SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1017 OR STEEL COMP 1025 OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.234 INCHES TRANSVERSELY THROUGH FACE | | MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN TRANSVERSELY THROUGH FACE | | NOMINAL OUTSIDE DIAMETER | 3.589 INCHES | | PITCH DIAMETER | 2.8571 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TYPE M,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-P-16232,TYPE Z,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | TEETH QUANTITY | 10 | | TOOTH FORM | STANDARD |
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