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 5985-00-591-3001
NSN 4140-01-265-0731
NSN 5965-01-495-1170
NSN 6620-01-167-0881
NSN 6150-01-604-8874
NSN 5998-01-331-2746
NSN 2925-01-189-4272
NSN 5925-01-352-3349
NSN 5915-01-264-0519
NSN 5920-00-246-4657
NSN 5925-01-220-6147
NSN 5990-01-652-7373