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National Stock Number:
3020-01-504-8302
Federal Supply Class:
3020
National Item Identification Number:
015048302
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:
| 596-7409253-3 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7409253 | 53711 | NAVAL SEA SYSTEMS COMMAND | | B434-8212-3 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| III MATERIAL | NICKEL ALLOY AND ALUMINUM ALLOY AND BRONZE OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | GEAR | | PITCH DIAMETER | 10.5000 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 5 | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.500 INCHES BOTH ENDS | | END NOMINAL DIAMETER | 3.000 INCHES FIRST END | | END NOMINAL LENGTH | 1.562 INCHES FIRST END | | FACE NOMINAL WIDTH | 1.500 INCHES | | FIRST STEP NOMINAL DIAMETER | 4.000 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.250 INCHES FIRST END | | KEYWAY NOMINAL WIDTH | 0.376 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B150 ALY UNS C63200 (MOD) FORM-ROD ASSN STD ALL MATERIAL RESPONSES OVERALL | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.812 INCHES FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.946 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 10.830 INCHES | | SPECIAL FEATURES | ITEM HAS TWO 0.188 INCH DIAMETER HOLES DRILLED FROM THE TOOTH VALLEY THROUGH TO THE BORE, APPROXIMATELY 180 DEGREES APART | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 63 |
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