Product Details | EXPANSION PLUG

5340-00-223-7101 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.

Part Alternates: B6403, 5340-00-223-7101, 00-223-7101, 5340002237101, 002237101

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 00-223-7101

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Technical Data | NSN 5340-00-223-7101

Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR B5 CONVEX FLANGED
OUTSIDE DIAMETER 1.003 INCHES MINIMUM AND 1.008 INCHES MAXIMUM
MATERIAL THICKNESS 0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM
HEIGHT 0.250 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5340-00-223-7101

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Category Code Description
No Freight Information