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 6105-00-952-5031
NSN 5965-01-461-2850
NSN 5910-01-304-2021
NSN 5925-00-899-2663
NSN 6620-01-068-4498
NSN 5990-00-568-4940
NSN 5945-01-318-6993
NSN 6145-00-322-0434
NSN 5960-01-252-8821
NSN 5998-01-237-3848
NSN 4140-01-254-1659
NSN 6610-00-045-8132