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 5996-00-035-5624
NSN 5975-01-565-9796
NSN 5965-00-931-8446
NSN 6110-01-461-3612
NSN 5985-01-132-7137
NSN 6130-01-178-6409
NSN 5945-01-410-7778
NSN 5855-01-308-0955
NSN 6685-01-587-2498
NSN 7035-00-494-4575
NSN 6105-01-380-2144
NSN 6150-01-168-7524