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National Stock Number: 3020-01-106-7698
Federal Supply Class: 3020
National Item Identification Number: 011067698
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:
5428266 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
MATERIAL | STEEL COMP 4620 OR | | STEEL COMP 8620 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-626 FED SPEC ALL MATERIAL RESPONSES AND | | ASTM A304 ASSN STD ALL MATERIAL RESPONSES AND | | ASTM A322 ASSN STD ALL MATERIAL RESPONSES OVERALL | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND | | 62.0 ROCKWELL C MAXIMUM TEETH | TEETH QUANTITY | 70 | TOOTH FORM | STANDARD | PRESSURE ANGLE | 20.0000 DEGREES | STYLE DESIGNATOR | PROTRUDING HUB | PITCH DIAMETER | 3.5000 INCHES NOMINAL | NOMINAL OUTSIDE DIAMETER | 3.550 INCHES | FACE NOMINAL WIDTH | 0.320 INCHES | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.195 INCHES FIRST END | BORE STYLE | W/ KEYWAY BOTH ENDS | BORE NOMINAL DIAMETER | 0.562 INCHES BOTH ENDS | KEYWAY NOMINAL WIDTH | 0.127 INCHES BOTH ENDS | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.062 INCHES BOTH ENDS | HUB STYLE DESIGNATOR | PLAIN FIRST END | HUB NOMINAL DIAMETER | 0.920 INCHES FIRST END | BODY STYLE | PLAIN, SOLID | ATTACHMENT METHOD | SLOT | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 53711 | DESIGN CONTROL REFERENCE | 5428266 |
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