Environmental control
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 & other seals
NSN 6650-01-232-8975
NSN 7035-01-141-0013
NSN 5920-01-401-5315
NSN 5895-01-004-0650
NSN 6220-00-572-3790
NSN 6650-01-338-3823
NSN 5935-00-578-4831
NSN 5960-00-965-5577
NSN 6130-01-634-0603
NSN 5996-01-586-5270
NSN 6685-00-596-8765
NSN 5905-01-337-2294