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 5915-00-226-6863
NSN 6685-00-588-4348
NSN 5930-01-567-8806
NSN 5965-00-275-0491
NSN 5985-00-928-0899
NSN 5965-00-404-6809
NSN 6650-01-202-9143
NSN 5935-01-561-4153
NSN 5935-00-505-9076
NSN 5950-01-474-2016
NSN 5915-00-998-4573
NSN 6645-00-022-8691