4730-00-470-6644 PLUG,TRACTOR Index 5340-00-470-6647 STANDOFF,THREADED,SPACING

National Stock Number:
5340-00-470-6645

Federal Supply Class:
5340

National Item Identification Number:
004706645

Description:
PLUG,EXPANSION

Detail:
A relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing.


Manufacturer Information:
1S790211083CATERPILLAR INC


Techincal Specification:
HEIGHT0.317 INCHES NOMINAL
OUTSIDE DIAMETER0.872 INCHES NOMINAL
MATERIAL THICKNESS0.050 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
STYLE DESIGNATORCUP


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