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 5855-01-250-1337
NSN 5905-01-068-2955
NSN 6130-01-535-6296
NSN 6620-01-628-2620
NSN 6130-01-054-4498
NSN 6145-01-438-7322
NSN 6240-01-298-7995
NSN 6220-01-533-5849
NSN 5985-00-189-0599
NSN 6685-00-141-4300
NSN 5925-01-123-9381
NSN 5905-01-366-8121