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 6130-00-528-7838
NSN 6150-01-193-8997
NSN 5935-01-502-7260
NSN 2925-00-265-7539
NSN 5998-01-167-8605
NSN 6150-01-214-7643
NSN 5945-01-054-3722
NSN 5965-01-603-0118
NSN 6130-01-646-2821
NSN 5895-01-202-8097
NSN 6650-01-647-1086
NSN 5920-01-441-2481