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 6685-00-663-9000
NSN 6150-01-542-9216
NSN 5895-01-561-3786
NSN 5985-01-561-8726
NSN 6620-00-197-5130
NSN 5915-00-442-5168
NSN 6150-01-325-1419
NSN 6145-00-837-5977
NSN 6240-01-475-4293
NSN 6645-01-333-1079
NSN 5930-01-580-7768
NSN 5996-00-250-6556