Environmental seal flexible coupling between tube ends per ms33660 and ms33658
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 5920-01-087-3725
NSN 5910-01-322-5964
NSN 5905-00-239-1035
NSN 6105-01-534-4078
NSN 5920-01-012-4823
NSN 5975-01-383-7391
NSN 5915-00-842-4183
NSN 5999-01-614-5906
NSN 6110-00-207-8862
NSN 6105-00-160-7804
NSN 6145-00-164-8669
NSN 5930-00-335-7301