1680-00-066-9388 BLADE,WINDSHIELD WIPER Index 1680-00-066-9391 SPROCKET,CLUTCH

National Stock Number:
5315-00-066-9389

Federal Supply Class:
5315

National Item Identification Number:
000669389

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:
394019-106671BETA CORP
394019-16Z800A AND M AEROSPACE, INC.
394019-198897LOCKHEED MARTIN CORP


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
DISTANCE FROM MOUNTING HOLE CENTER TO END0.090 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
FIRST FLAT LENGTH0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM
FLAT HEIGHT0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
MOUNTING HOLE DEPTH0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
MOUNTING HOLE DIAMETER0.069 INCHES MINIMUM AND 0.074 INCHES MAXIMUM
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN
OVERALL HEIGHT0.350 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
OVERALL LENGTH0.920 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
OVERALL WIDTH0.290 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
STARTING EDGE SHAPESTRAIGHT
STYLE DESIGNATORSTEPPED
SPECIAL FEATURESSTRICT DIMENSIONAL PARAMETERS, PERFORMACE PARAMETERS, AND TENSION/COMPRESSION TOLERANCES


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