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 5835-00-198-4936
NSN 5996-01-480-3807
NSN 6620-00-202-5122
NSN 6105-00-220-2737
NSN 6650-01-562-6772
NSN 5975-00-951-2495
NSN 5895-00-917-2920
NSN 6685-01-306-7813
NSN 5945-00-159-1526
NSN 2925-01-074-5303
NSN 5996-01-167-9234
NSN 5985-00-141-9036