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National Stock Number:
3020-00-320-1297
Federal Supply Class:
3020
National Item Identification Number:
003201297
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:
| 32124-1 | 31577 | JAEGER MACHINE CO | | 32415PC54 | 31577 | JAEGER MACHINE CO | | 4402-7PC54 | 31577 | JAEGER MACHINE CO | | LCT6501S2601-93520PC54 | 53711 | NAVAL SEA SYSTEMS COMMAND | | LCT6501S2601-93520PC54 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY STYLE | SPOKED | | BORE NOMINAL DIAMETER | 4.003 INCHES BOTH ENDS | | BORE STYLE | W/ 2 KEYWAYS BOTH ENDS | | FACE NOMINAL WIDTH | 2.5000 INCHES | | HARDNESS RATING | 190.0 ROCKWELL C MINIMUM AND 240.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 6.7500 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | KEYWAY NOMINAL WIDTH | 1.000 INCHES BOTH ENDS | | PITCH DIAMETER | 21.3330 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 3.188 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.250 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 21.8660 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | 2 0.625 IN. DIA THREADED HOLES 0N SECOND END HUB FOR POSITIONING | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 64 | | TOOTH FORM | STANDARD |
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