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 5930-00-238-3758
NSN 7035-00-703-3535
NSN 5915-01-462-2124
NSN 5975-01-401-5355
NSN 5905-01-212-9683
NSN 6105-01-241-9936
NSN 6130-00-076-3554
NSN 6645-01-492-4476
NSN 6145-01-010-7302
NSN 5965-01-332-9825
NSN 5835-00-408-5499
NSN 5975-01-019-7265