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 7035-00-104-7613
NSN 5975-01-546-5572
NSN 5925-01-585-8953
NSN 6620-01-385-4362
NSN 5925-01-517-5466
NSN 6105-01-543-3662
NSN 6650-01-265-2672
NSN 5998-01-038-3975
NSN 5835-00-510-0890
NSN 5950-01-577-0320
NSN 6220-01-188-6962
NSN 5895-01-202-6484