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 6240-01-594-5703
NSN 6685-01-076-4652
NSN 5835-01-583-6696
NSN 5996-01-041-1864
NSN 5999-01-170-9656
NSN 6320-00-360-1744
NSN 6130-01-069-8430
NSN 6320-01-123-6814
NSN 5945-01-384-2765
NSN 5895-01-007-6729
NSN 6145-00-681-1585
NSN 6110-01-187-5807