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 5985-01-391-9896
NSN 5835-01-357-9235
NSN 6685-00-168-6250
NSN 5895-01-380-7603
NSN 5920-01-592-3416
NSN 6650-00-056-1581
NSN 6105-00-707-7498
NSN 5945-00-111-6585
NSN 6610-01-551-9122
NSN 5835-01-294-9691
NSN 5985-01-166-9128
NSN 6650-01-343-8008