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 7035-01-322-8180
NSN 5998-01-099-6498
NSN 6130-01-418-1606
NSN 5920-01-114-3507
NSN 6620-00-692-4504
NSN 5945-01-648-1101
NSN 6240-00-157-3724
NSN 5975-01-193-3277
NSN 5985-00-157-6025
NSN 6240-01-646-0860
NSN 5855-01-325-9507
NSN 6105-01-212-3857