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 5975-00-812-2429
NSN 2925-00-753-8598
NSN 6650-01-157-8806
NSN 6110-01-112-8974
NSN 5935-01-482-3103
NSN 5945-00-595-8708
NSN 5855-00-879-5849
NSN 5920-00-908-1929
NSN 6145-01-240-8174
NSN 6645-01-338-9152
NSN 6240-01-031-6823
NSN 5945-00-925-2411