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National Stock Number:
3020-01-231-9455
Federal Supply Class:
3020
National Item Identification Number:
012319455
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:
| 176C2337 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DEPTH | 1.000 INCHES BOTH ENDS | | BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.031 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 0.398 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.180 INCHES | | FEATURES PROVIDED | ALIGNMENT HOLE | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643,17-4PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HUB NOMINAL DIAMETER | 1.220 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | III HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL | | III MATERIAL | STEEL COMP 630 OVERALL | | PITCH DIAMETER | 3.6000 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 8 | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING HOLE NOMINAL DIAMETER | 0.158 INCHES AXIALLY THROUGH HUB, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 1 COUNTERSUNK AXIALLY THROUGH HUB, FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.820 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 1.000 INCHES | | NOMINAL OUTSIDE DIAMETER | 3.694 INCHES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 72 | | TOOTH FORM | STANDARD |
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