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 6650-00-987-5070
NSN 5930-01-420-9095
NSN 5965-00-486-7907
NSN 5998-01-453-3236
NSN 5965-01-135-3679
NSN 6320-00-174-1362
NSN 5835-00-289-9080
NSN 5975-01-067-7638
NSN 5835-01-190-5192
NSN 5965-00-439-6287
NSN 6105-01-170-7673
NSN 5999-01-495-4041