6530-00-042-8421 BOTTLE,SAFETY CAP Index 3020-00-042-8436 GEAR,SPUR

National Stock Number:
3040-00-042-8422

Federal Supply Class:
3040

National Item Identification Number:
000428422

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:
10347710138ASTRONAUTICS CORPORATION OF AMERICA


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.1870 INCHES NOMINAL
FIRST END INTERNAL THREAD LENGTH0.380 INCHES NOMINAL
FIRST END STYLEINTERNAL THREADED
FSC APPLICATION DATAINDICATOR,ATTUDE
LARGEST STEP DIAMETER0.250 INCHES NOMINAL
OVERALL LENGTH6.315 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720,COMP 303,COND A MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
SECOND END DIAMETER0.1380 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.215 INCHES NOMINAL
SECOND END STYLEEXTERNAL THREADED
STEP QUANTITY4
SURFACE FINISH125.0 MICROINCHES


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