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 5965-00-351-7460
NSN 5965-01-605-1753
NSN 5996-01-199-6417
NSN 5930-00-205-2575
NSN 5915-01-142-2018
NSN 5930-00-521-2131
NSN 5925-01-474-3579
NSN 6135-00-161-0746
NSN 5945-01-202-8119
NSN 6105-01-134-5499
NSN 6650-00-409-0907
NSN 6685-01-269-0526