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 5996-00-166-8095
NSN 6685-00-596-8765
NSN 5915-01-448-9399
NSN 5925-00-246-8812
NSN 5965-01-544-5296
NSN 6685-01-032-6896
NSN 6220-01-257-4427
NSN 5930-01-223-6416
NSN 6240-01-487-3716
NSN 5985-01-204-9040
NSN 5998-00-171-9998
NSN 5985-01-507-4547