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 7035-00-541-8516
NSN 7035-01-544-6180
NSN 5950-00-019-4770
NSN 5925-01-446-9296
NSN 5925-01-024-1862
NSN 6320-01-516-3836
NSN 6650-01-297-3370
NSN 5920-01-280-5089
NSN 5910-01-481-3658
NSN 5915-01-105-1960
NSN 5915-00-244-1702
NSN 5835-01-416-6455