2840-01-304-0897 SHROUD SEGMENT,TURBINE Index 1015-01-304-0899 SLEEVE,ELEVATING SCREW

National Stock Number:
3040-01-304-0898

Federal Supply Class:
3040

National Item Identification Number:
013040898

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:
1257706719200US ARMY ARDEC RDECOM
1257706719206ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL
K-951511ASOLTAM SYSTEMS LTD.
K-952291AELBIT SYSTEMS C4I AND CYBER LTD
K-95S3151SOLTAM SYSTEMS LTD. DBA SOLTAM LTD.


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER39.9750 MILLIMETERS NOMINAL
FIRST END SLOT DEPTH6.5 MILLIMETERS NOMINAL
FIRST END SLOT WIDTH15.0 MILLIMETERS NOMINAL
FIRST END STYLESLOTTED
LARGEST STEP DIAMETER40.998 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 1020 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1020
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH37.1 MILLIMETERS NOMINAL
SECOND END DIAMETER40.0000 MILLIMETERS NOMINAL
SECOND END EXTERNAL THREAD LENGTH8.0 MILLIMETERS NOMINAL
SECOND END STYLEEXTERNAL THREADED
SPECIAL FEATURES1ST END HAS 2ND SLOT 90 DEG FROM 1ST,EQUAL DIMENSIONS; 2ND END IS M40X1.5-6G; INTERNAL DIA 34.0-MM THROUGH
STEP QUANTITY7
SURFACE FINISH3.2 MICRONS


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