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 6685-00-198-3364
NSN 7035-01-026-1171
NSN 5996-01-159-9089
NSN 6145-00-323-6021
NSN 5945-01-019-0943
NSN 2925-00-839-6815
NSN 7035-01-037-1744
NSN 5945-01-106-4558
NSN 6240-01-171-6452
NSN 5990-01-242-4493
NSN 6320-00-343-1798
NSN 4140-00-471-0179