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National Stock Number: 3020-00-172-6744
Federal Supply Class: 3020
National Item Identification Number: 001726744
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:
| 139C6697 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | INVOLUTE SPLINE SECOND END | | BORE STYLE | PARTIAL FIRST END | | BORE NOMINAL DEPTH | 1.323 INCHES FIRST END | | BORE NOMINAL DIAMETER | 0.525 INCHES SECOND END | | BORE NOMINAL DIAMETER | 0.600 INCHES FIRST END | | END NOMINAL DIAMETER | 1.180 INCHES SECOND END | | END NOMINAL LENGTH | 1.510 INCHES SECOND END | | FACE NOMINAL WIDTH | 0.389 INCHES | | FIRST STEP NOMINAL DIAMETER | 1.380 INCHES SECOND END | | FIRST STEP NOMINAL LENGTH | 0.212 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 STEP SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-46850,TYPE 3,GRADE 300,COND 1A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL UNS K93160 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.934 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 1.763 INCHES | | NOMINAL OVERALL LENGTH | 2.323 INCHES | | PITCH ANGLE | 31.1600 DEGREES | | PITCH DIAMETER | 1.6250 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 9 | | PRESSURE ANGLE | 20.0000 DEGREES | | SPLINE PITCH DIAMETER | 0.4688 INCHES NOMINAL SECOND END | | SPLINE QUANTITY | 15 SECOND END | | STYLE DESIGNATOR | PERIPHERAL FACE, BACK HUB PROTRUDING | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171,5.3.1.2 MIL STD 1ST TREATMENT RESPONSE OR MIL-STD-171,5.3.2.2 MIL STD 2ND TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE MANGANESE OR PHOSPHATE ZINC OVERALL | | TEETH QUANTITY | 26 | | TEETH TYPE | STRAIGHT |
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