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 7035-00-420-1310
NSN 4140-01-004-0566
NSN 5975-00-374-5245
NSN 5915-01-535-8516
NSN 6135-00-500-2082
NSN 6685-01-540-5245
NSN 6220-00-189-4797
NSN 5835-00-554-0399
NSN 5855-01-557-1798
NSN 5965-00-247-4886
NSN 4140-00-830-9515
NSN 5925-00-038-6147