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 6645-00-103-2517
NSN 6645-01-578-6815
NSN 4140-01-514-8490
NSN 5960-01-398-3514
NSN 6220-01-580-0105
NSN 6110-01-381-1269
NSN 5910-00-473-2576
NSN 5930-01-210-7219
NSN 5915-01-025-0868
NSN 5895-01-440-4102
NSN 5985-01-616-3395
NSN 5935-01-123-9934