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 5985-00-834-3662
NSN 5925-01-620-1371
NSN 5835-00-279-2887
NSN 5895-00-539-8322
NSN 6620-01-401-5356
NSN 5855-01-231-4945
NSN 6135-01-336-3115
NSN 5985-01-050-8231
NSN 6645-00-155-2398
NSN 6645-00-792-1805
NSN 6105-00-166-6845
NSN 5925-01-342-2745