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 6105-01-288-3321
NSN 5990-01-337-9859
NSN 5996-00-683-5176
NSN 6110-01-175-7735
NSN 6645-01-265-2746
NSN 5925-00-596-2146
NSN 5855-01-259-0995
NSN 6220-00-186-8565
NSN 5999-01-025-6686
NSN 6105-00-171-6521
NSN 6220-00-963-1517
NSN 5895-00-400-0230