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National Stock Number: 3020-00-867-2032
Federal Supply Class: 3020
National Item Identification Number: 008672032
Description: GEAR,BEVEL
Detail: A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.
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Manufacturer Information:
A51M20518-11 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | A51M20518-11 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | A51M20518-11 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
MATERIAL | STEEL COMP 630 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND | | 45.0 ROCKWELL C MAXIMUM OVERALL | TEETH QUANTITY | 60 | TEETH TYPE | STRAIGHT | PRESSURE ANGLE | 20.0000 DEGREES | PITCH ANGLE | 45.0000 DEGREES | PRECISION CLASSIFICATION | QUALITY NUMBER 14 | BACKLASH DESIGNATION | GRADE D | STYLE DESIGNATOR | PERIPHERAL FACE, BACK HUB PROTRUDING | PITCH DIAMETER | 1.2495 INCHES MINIMUM AND | | 1.2500 INCHES MAXIMUM | NOMINAL OVERALL LENGTH | 0.496 INCHES | NOMINAL OUTSIDE DIAMETER | 1.279 INCHES | FACE NOMINAL WIDTH | 0.190 INCHES | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.290 INCHES SECOND END | BORE STYLE | PLAIN BOTH ENDS | BORE NOMINAL DIAMETER | 0.688 INCHES BOTH ENDS | HUB STYLE DESIGNATOR | PLAIN SECOND END | HUB NOMINAL DIAMETER | 0.938 INCHES SECOND END | BODY STYLE | PLAIN, SOLID |
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