3040-01-286-8450 SHAFT,STRAIGHT Index 4820-01-286-8452 SEAT,VALVE

National Stock Number:
3040-01-286-8451

Federal Supply Class:
3040

National Item Identification Number:
012868451

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:
034-303-000901343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
034-303-000915187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP-42101343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP-421 PIECE 2901343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
034-303-000975954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-42175954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-421 PIECE 2915187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP-421 PIECE 2975954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 CLASS 303 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH8.562 INCHES NOMINAL
SECOND END DIAMETER0.8570 INCHES NOMINAL
SECOND END STYLESLOTTED
SECOND END SLOT DEPTH0.6250 INCHES NOMINAL
SECOND END SLOT WIDTH0.5940 INCHES NOMINAL
SPECIAL FEATURESSECOND END ALSO 0.875 IN. HEXAGON FLATS
STEP QUANTITY3
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.7810 INCHES NOMINAL
FIRST END STYLEPLAIN


Click here to Register for Free 30-day Trial