Product Details | EXPANSION PLUG

5340-01-337-1857 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: 30702916, 3070291-6, 5340-01-337-1857, 01-337-1857, 5340013371857, 013371857

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 10 APR 1991 01-337-1857

Cross Reference | NSN 5340-01-337-1857

Part Number Cage Code Manufacturer
3070291-6 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Technical Data | NSN 5340-01-337-1857

Characteristic Specifications
SPECIFICATION/STANDARD DATA 99193-3070291 MANUFACTURERS STANDARD

Restrictions/Controls & Freight Information | NSN 5340-01-337-1857

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information