This item is a gasket used in the sentry sample coolers, it is used in the tlf-4225 and many other sentry cooler models
A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.
NSN 5915-00-201-7090
NSN 6610-00-955-6118
NSN 6645-00-898-4316
NSN 6645-01-251-7887
NSN 6320-01-407-8663
NSN 5998-01-365-6601
NSN 4140-00-147-8971
NSN 5855-01-302-9778
NSN 6145-01-240-6106
NSN 5975-00-565-1071
NSN 5996-01-452-6595
NSN 5910-01-461-3406