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 6105-01-645-6184
NSN 6240-01-574-9304
NSN 6150-01-278-3448
NSN 5965-01-643-5191
NSN 6105-00-507-4577
NSN 6110-00-137-9544
NSN 5985-01-529-2315
NSN 5945-01-132-8345
NSN 5965-00-246-5612
NSN 2925-00-497-7808
NSN 7035-00-731-8729
NSN 5925-01-444-5274