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 5965-01-478-3590
NSN 4140-01-188-6977
NSN 5960-00-609-6732
NSN 6320-01-496-4605
NSN 6150-01-065-2358
NSN 6240-01-026-0032
NSN 7035-01-215-7764
NSN 5945-01-108-4459
NSN 5945-01-299-2798
NSN 5915-01-227-5746
NSN 6620-01-454-5717
NSN 5835-01-242-9806