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 7035-00-286-6221
NSN 5835-01-519-3834
NSN 5965-00-831-2134
NSN 5925-01-317-3869
NSN 7035-01-487-4038
NSN 5915-01-654-0965
NSN 6130-00-013-2131
NSN 5950-00-552-9273
NSN 5960-01-437-7422
NSN 6685-01-411-6579
NSN 5925-00-513-7610
NSN 6320-01-631-7828