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 7035-01-165-9120
NSN 5999-01-236-7676
NSN 5985-00-308-6341
NSN 6645-00-376-4829
NSN 5895-01-012-6561
NSN 6610-00-585-6227
NSN 6240-00-069-2946
NSN 5985-01-296-5790
NSN 5905-01-322-2544
NSN 6130-00-399-0729
NSN 5910-00-177-8291
NSN 6685-01-415-3117