3040-01-184-4569 GEARSHAFT,SPUR Index 3040-01-184-4571 HOUSING,MECHANICAL DRIVE

National Stock Number:
3040-01-184-4570

Federal Supply Class:
3040

National Item Identification Number:
011844570

Description:
SHAFT,SHOULDERED

Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.


Manufacturer Information:
2370-006904577MISSION SYSTEMS ORCHARD PARK INC
2370-00691W506CARLETON TECHNOLOGIES INC DIV TAMPA FACILITY
2370-0069-104577MISSION SYSTEMS ORCHARD PARK INC
B1140504577MISSION SYSTEMS ORCHARD PARK INC
B11405 FIND 504577MISSION SYSTEMS ORCHARD PARK INC
2370-0069-11W506CARLETON TECHNOLOGIES INC DIV TAMPA FACILITY


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END EXTERNAL THREAD LENGTH0.5000 INCHES MINIMUM AND 0.6200 INCHES MAXIMUM
FIRST END DIAMETER0.3125 INCHES NOMINAL
FIRST END STYLEEXTERNAL THREADED
LARGEST STEP DIAMETER0.875 INCHES MINIMUM AND 0.885 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 COND A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303
OVERALL LENGTH1.875 INCHES NOMINAL
SECOND END DIAMETER0.3125 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.5000 INCHES NOMINAL
SECOND END STYLEEXTERNAL THREADED
SPECIAL FEATURESFIRST END HAS TWO SLOTS,PERPENDICULAR TO EACH OTHER,0.074 IN.WIDE BY 0.289 IN.DEEP
STEP QUANTITY3


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