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 7035-00-104-7613
NSN 6650-00-792-8577
NSN 5835-00-859-8330
NSN 2925-01-389-6874
NSN 5835-00-507-3561
NSN 5910-00-232-3457
NSN 5998-01-271-7414
NSN 6620-00-678-1084
NSN 5998-01-133-8572
NSN 6110-01-064-1044
NSN 6150-01-341-4890
NSN 6220-01-549-5808