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National Stock Number: 3020-00-455-2979
Federal Supply Class: 3020
National Item Identification Number: 004552979
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:
G7157-137 | 84347 | SINGER CO THE KEARFOTT DIV | G7157-137 | 88818 | KEARFOTT CORPORATION |
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Techincal Specification:
ATTACHMENT METHOD | CLAMP | BODY STYLE | WEBBED, WITH LIGHTENING HOLES | BORE NOMINAL DIAMETER | 0.3753 INCHES BOTH ENDS | BORE STYLE | PLAIN BOTH ENDS | CLAMPING SURFACE NOMINAL LENGTH | 0.430 INCHES FIRST END | FACE NOMINAL WIDTH | 0.310 INCHES | HUB STYLE DESIGNATOR | PLAIN SECOND END | HUB STYLE DESIGNATOR | SPLIT FIRST END | HUB NOMINAL DIAMETER | 0.4991 INCHES FIRST END | HUB NOMINAL DIAMETER | 0.500 INCHES SECOND END | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626,COND B,SURFACE COND 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.440 INCHES FIRST END | NOMINAL OUTSIDE DIAMETER | 1.9979 INCHES | PITCH DIAMETER | 1.9167 INCHES NOMINAL | PRECISION CLASSIFICATION | QUALITY NUMBER 12 | PRESSURE ANGLE | 20.0000 DEGREES | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | TEETH QUANTITY | 46 | TOOTH FORM | STANDARD |
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