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 6105-01-391-0566
NSN 5965-01-079-7939
NSN 4140-00-078-9357
NSN 5965-00-113-6874
NSN 4140-00-295-0787
NSN 6145-01-181-2231
NSN 6610-01-406-6696
NSN 5910-01-624-1408
NSN 5905-00-208-3800
NSN 6110-01-399-4899
NSN 6110-00-019-1385
NSN 5920-00-369-0923