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 5935-01-463-3406
NSN 5950-00-498-3507
NSN 5975-00-339-0326
NSN 5835-00-243-0594
NSN 5945-00-223-7265
NSN 5945-00-375-6647
NSN 6610-01-152-2821
NSN 5996-01-493-4329
NSN 5990-00-436-9008
NSN 5960-01-533-5162
NSN 5895-00-297-6689
NSN 6240-01-149-1428