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 5910-00-932-9162
NSN 7035-00-445-9657
NSN 6220-01-420-6512
NSN 5985-00-144-8170
NSN 5990-01-311-4762
NSN 5905-01-287-0552
NSN 6220-01-044-5552
NSN 5895-01-031-6751
NSN 5930-01-548-7479
NSN 5925-01-429-0392
NSN 7035-01-657-4764
NSN 5925-01-622-3506