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 5985-00-736-6073
NSN 5996-01-373-6077
NSN 5996-00-673-6379
NSN 5999-01-032-2888
NSN 7035-00-007-5188
NSN 5945-00-089-2045
NSN 5895-00-367-9619
NSN 5975-01-339-3831
NSN 6110-01-114-7701
NSN 5990-00-864-9690
NSN 6645-00-515-6148
NSN 6220-00-216-7284