A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5950-00-336-9088
NSN 6135-01-285-1925
NSN 6650-00-641-6139
NSN 6130-01-271-1069
NSN 6110-01-116-4251
NSN 5945-01-623-9745
NSN 6320-01-652-3806
NSN 6220-01-196-5969
NSN 5905-00-253-6006
NSN 6130-01-253-6767
NSN 6650-00-495-8710
NSN 5996-01-102-3072