1440-00-380-7291 RING,WIPER Index 5310-00-380-7310 WASHER,FLAT

National Stock Number:
5315-00-380-7302

Federal Supply Class:
5315

National Item Identification Number:
003807302

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:
111332610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
COUNTERBORE DEPTH0.125 INCHES NOMINAL
COUNTERBORE DIAMETER0.781 INCHES NOMINAL
DISTANCE FROM MOUNTING HOLE CENTER TO END0.750 INCHES NOMINAL AND 1.750 INCHES NOMINAL
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL
MATERIALSTEEL COMP 8640 OVERALL
MOUNTING HOLE DEPTH0.500 INCHES NOMINAL
MOUNTING HOLE DIAMETER0.531 INCHES NOMINAL
MOUNTING HOLE TYPE AND QUANTITY2 UNTHREADED-COUNTERBORED
OVERALL HEIGHT2.150 INCHES NOMINAL
OVERALL LENGTH2.500 INCHES NOMINAL
OVERALL WIDTH0.500 INCHES NOMINAL
STARTING EDGE SHAPESTRAIGHT
STYLE DESIGNATORPLAIN


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