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 6685-01-511-9504
NSN 5905-01-592-4064
NSN 5855-01-515-9547
NSN 5999-00-679-9934
NSN 6610-01-391-5092
NSN 6130-00-997-0748
NSN 5930-01-369-3098
NSN 6650-01-364-8504
NSN 6130-00-127-3928
NSN 5920-01-048-7462
NSN 6620-01-372-4168
NSN 5985-00-925-1216