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 5925-01-458-0355
NSN 5965-01-225-6080
NSN 7035-01-118-5861
NSN 5895-01-318-0656
NSN 7035-01-293-2457
NSN 6135-01-462-6040
NSN 6620-01-064-0366
NSN 5996-00-186-8709
NSN 6135-00-010-5275
NSN 5945-01-393-0358
NSN 5960-00-170-4596
NSN 5996-00-051-6667