Product Details | EXPANSION PLUG

5340-21-913-1325 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: DIN 470-ST-A2L, DIN470STA2L, 10504184, 5340-21-913-1325, 21-913-1325, 5340219131325, 219131325

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 21-913-1325

Demand History | NSN 5340-21-913-1325

Part Number Request Date QTY Origin
5340-21-913-1325 2022-08-240 20 DIBBS
5340-21-913-1325 2013-07-190 20 DIBBS
5340-21-913-1325 2013-04-112 20 DIBBS
5340-21-913-1325 2012-10-305 100 Canada
10504184 2012-01-23 100 CA
DIN470STA2L 2010-12-336 100 Canada
DIN470STA2L 2010-12-336 500 CA

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Restrictions/Controls & Freight Information | NSN 5340-21-913-1325

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