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National Stock Number:
3020-01-016-6791
Federal Supply Class:
3020
National Item Identification Number:
010166791
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:
| 12000539 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| ATTACHMENT METHOD | PRESS FIT | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.070 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.094 INCHES | | HARDNESS RATING | 29.0 ROCKWELL C MINIMUM OR 34.0 ROCKWELL C MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A331 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140 OR STEEL COMP 8640 OVERALL | | NOMINAL OUTSIDE DIAMETER | 1.958 INCHES | | PITCH DIAMETER | 1.9167 INCHES NOMINAL | | PRESSURE ANGLE | 30.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171,FN1.1.2.2 MIL STD SINGLE TREATMENT RESPONSE OR MIL-STD-171,FN1.1.3.2 MIL STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | TEETH QUANTITY | 46 |
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