2840-01-491-3145 PLUG,EXPANSION,AIRC Index 5330-01-491-3146 SEAL,RING-INNER,AIR

National Stock Number:
5340-01-491-3145

Federal Supply Class:
5340

National Item Identification Number:
014913145

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:
AS3127-080U583SAE INTERNATIONAL
AS3127-0881343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
PART NAME ASSIGNED BY CONTROLLING AGENCYPLUG, EXPANSION - CRES, 416, SHORT; STD AND 0.010 OVERSIZE DIAMETERS


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