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 7035-01-077-6041
NSN 5960-01-392-6982
NSN 6130-01-441-1156
NSN 5920-01-567-6520
NSN 6110-01-521-3486
NSN 5945-01-430-4992
NSN 6110-00-738-0420
NSN 5855-00-885-8452
NSN 5930-01-485-1632
NSN 6130-01-324-7640
NSN 5996-01-508-8171
NSN 6645-01-206-4888