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 5935-01-322-7956
NSN 6610-01-033-2402
NSN 5990-01-124-9063
NSN 6105-01-343-2954
NSN 5925-01-401-5314
NSN 6105-01-061-0124
NSN 5960-01-632-6576
NSN 5920-01-418-1821
NSN 5920-00-911-3452
NSN 5965-01-346-4929
NSN 6130-00-518-1723
NSN 6135-00-221-4720