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 6645-01-462-2101
NSN 5915-01-026-8569
NSN 6130-01-421-9414
NSN 6110-01-315-5270
NSN 6620-01-386-5543
NSN 6645-00-702-4386
NSN 2925-00-656-3224
NSN 6105-01-126-7157
NSN 6150-01-039-4239
NSN 6150-01-252-8527
NSN 5990-01-183-6478
NSN 5945-01-544-5321