4730-00-772-7680 COUPLING,HOSE Index 4720-00-772-7686 HOSE,AIR INTAKE

National Stock Number:
5315-00-772-7681

Federal Supply Class:
5315

National Item Identification Number:
007727681

Description:
KEY,MACHINE

Detail:
A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.


Manufacturer Information:
5315007727681A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5315007727681SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
876564719206ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL


Techincal Specification:
COUNTERBORE DIAMETER0.484 INCHES NOMINAL
COUNTERBORE DEPTH0.265 INCHES NOMINAL
DISTANCE FROM MOUNTING HOLE CENTER TO END0.870 INCHES NOMINAL
FIRST FLAT LENGTH1.125 INCHES NOMINAL
FLAT HEIGHT0.437 INCHES NOMINAL
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
MATERIALSTEEL OVERALL
MOUNTING HOLE DIAMETER0.265 INCHES NOMINAL
MOUNTING HOLE DEPTH0.437 INCHES NOMINAL
MOUNTING HOLE TYPE AND QUANTITY1 UNTHREADED-COUNTERBORED
OVERALL HEIGHT0.530 INCHES NOMINAL
OVERALL LENGTH1.400 INCHES NOMINAL
OVERALL WIDTH0.624 INCHES NOMINAL
STARTING EDGE SHAPESTRAIGHT
STYLE DESIGNATORSTEPPED
SURFACE TREATMENTPHOSPHATE OVERALL


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