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 5930-01-163-1439
NSN 5965-01-483-1395
NSN 2925-01-364-7926
NSN 6620-01-505-7921
NSN 5985-00-324-0331
NSN 6105-01-487-7484
NSN 6650-00-085-3846
NSN 5920-00-291-1379
NSN 5905-01-213-9377
NSN 6685-00-724-4540
NSN 2925-01-250-2731
NSN 5985-01-285-7938