5360-00-143-9678 SPRING,HELICAL,COMPRESSION Index 5315-00-143-9681 KEY,WOODRUFF

National Stock Number:
5315-00-143-9680

Federal Supply Class:
5315

National Item Identification Number:
001439680

Description:
KEY,WOODRUFF

Detail:
An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.


Manufacturer Information:
16106301-00328009SYPRIS ELECTRONICS, LLC
MS9841-0396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS9841-03D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
MATERIALSTEEL COMP 303 OR
STEEL COMP 303SE OR
STEEL COMP 303 PLUS X OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING70.0 ROCKWELL B MINIMUM AND
100.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORROUND BOTTOM
CIRCLE DIAMETER0.375 INCHES NOMINAL
THICKNESS0.062 INCHES NOMINAL
KEY HEIGHT0.172 INCHES NOMINAL
STARTING EDGE SHAPECHAMFERED
KEY CHAMFER LENGTH0.010 INCHES NOMINAL
KEY CHAMFER ANGLE45.0 DEGREES NOMINAL
KEY SIZE DESIGNATIONWOODRUFF 211
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS9841-03


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