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 6650-01-364-8504
NSN 6610-01-222-2558
NSN 6685-01-178-9369
NSN 5855-01-608-4351
NSN 5935-01-314-3866
NSN 5915-01-091-2054
NSN 5915-00-788-3098
NSN 6220-00-296-4101
NSN 6240-00-456-2578
NSN 5905-01-584-5835
NSN 5895-00-966-5573
NSN 5996-00-838-0687