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National Stock Number:
3020-00-124-1496
Federal Supply Class:
3020
National Item Identification Number:
001241496
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:
| 8438293 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-626,COMP 4140 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-61232,TYPEM,CLASS 1 MIL SPEC 1ST TREATMENT RESPONSE AND | | MIL-P-16232,TYPE Z,CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND | | 40.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 50 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 | | PITCH DIAMETER | 4.1667 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 1.870 INCHES | | NOMINAL OUTSIDE DIAMETER | 4.457 INCHES | | FACE NOMINAL WIDTH | 0.440 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.430 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19204 | | DESIGN CONTROL REFERENCE | 8438293 |
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