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National Stock Number:
3020-01-414-4392
Federal Supply Class:
3020
National Item Identification Number:
014144392
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:
| 6556485 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 845-6556485 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 845-6603141-36 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 3.674 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 1.590 INCHES | | HUB NOMINAL DIAMETER | 4.140 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD 1ST MATERIAL RESPONSE AND AMS 2301 FED SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4320H OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.140 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 4.916 INCHES | | PITCH DIAMETER | 4.6250 INCHES NOMINAL | | PRECISION CLASSIFICATION | ACCURACY GRADE 10 | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | USED ON VALVE OPERATOR | | SPLINE PITCH DIAMETER | 3.8000 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 38 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT | CARBON OVERALL | | TEETH QUANTITY | 37 |
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