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 5925-01-378-9118
NSN 6645-00-033-8714
NSN 5935-00-964-4511
NSN 6650-01-229-4224
NSN 5910-01-201-5280
NSN 5930-01-357-6923
NSN 6320-01-384-3850
NSN 7035-01-518-9610
NSN 5945-01-310-8487
NSN 6240-01-550-1178
NSN 5895-01-554-7727
NSN 5895-01-221-1074