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 5965-00-732-8608
NSN 6105-01-629-8696
NSN 5905-01-648-4994
NSN 5915-01-643-0094
NSN 5960-01-530-0581
NSN 6130-01-264-7239
NSN 6220-01-367-1877
NSN 5835-01-386-4027
NSN 5925-00-887-7315
NSN 5965-01-116-1886
NSN 4140-00-314-1025
NSN 6610-01-142-8958