4730-01-185-0924 RESTRICTOR,FLUID FLOW Index 5340-01-185-0926 STRAP,RETAINING

National Stock Number:
5340-01-185-0925

Federal Supply Class:
5340

National Item Identification Number:
011850925

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:
42357-7282402TRIUMPH GEAR SYSTEMS INC


Techincal Specification:
HEIGHT0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1010 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL THICKNESS0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
MATERIALSTEEL
RADIUS0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
OUTSIDE DIAMETER4.505 INCHES MINIMUM AND 4.510 INCHES MAXIMUM
SMALLEST DIAMETER4.488 INCHES MINIMUM AND 4.498 INCHES MAXIMUM
STYLE DESIGNATORTRAPPED CUP


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