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 5996-00-342-2393
NSN 5855-00-294-7532
NSN 6150-00-549-3898
NSN 6220-01-388-9701
NSN 5990-01-149-0691
NSN 5985-00-899-8516
NSN 6150-00-443-8034
NSN 5965-01-625-2426
NSN 6145-00-471-3975
NSN 5996-00-105-7271
NSN 6685-01-500-9530
NSN 6650-01-020-6148