5310-00-467-0887 WASHER,FLAT Index 5306-00-467-0898 BOLT,EXTERNALLY RELIEVED BODY

National Stock Number:
5315-00-467-0897

Federal Supply Class:
5315

National Item Identification Number:
004670897

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:
581R245H0218323NORTHROP GRUMMAN SYSTEMS CORPORATION
581R245H0297942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CIRCLE DIAMETER0.302 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
KEY CHAMFER ANGLE45.0 DEGREES NOMINAL
KEY CHAMFER LENGTH0.025 INCHES NOMINAL
KEY HEIGHT0.130 INCHES NOMINAL
KEY SIZE DESIGNATIONWOODRUFF 207
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 303 OR STEEL COMP 303SE OVERALL
OVERALL LENGTH0.187 INCHES NOMINAL
SPECIAL FEATURESMATERIAL IS NON-MAGNETIC
STARTING EDGE SHAPECHAMFERED
STYLE DESIGNATORROUND BOTTOM RELIEVED ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THICKNESS0.0938 INCHES NOMINAL


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