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 6150-01-069-4499
NSN 7035-00-275-5604
NSN 6685-01-185-5554
NSN 6150-01-157-8726
NSN 6105-00-348-9155
NSN 5935-01-652-8246
NSN 6145-01-092-4075
NSN 5895-00-019-7509
NSN 5975-01-632-8816
NSN 6645-01-420-8360
NSN 5925-00-983-8594
NSN 5990-01-492-1114