A cylindrical shaped item constructed of pliable nonmetallic solid or laminated materials. it is designed to fit around flanged or beaded end tubing, ducts, piping, and the like, to form a tight and effective seal against gases and liquids; when compressed with a clamp. for items used to convey air under low pressure, see hose, air duct. excludes packing, preformed; tubing, nonmetallic; and bushing, rubber.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 4140-01-336-0980
NSN 6220-00-481-6188
NSN 5990-00-488-1091
NSN 6110-01-046-0120
NSN 5975-00-591-7100
NSN 5950-01-116-2142
NSN 5935-00-721-2307
NSN 5920-00-767-0596
NSN 6220-01-284-3963
NSN 5996-01-415-1028
NSN 5975-01-514-3500
NSN 2925-01-633-4048