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 5915-01-362-6987
NSN 5910-00-127-9794
NSN 6620-01-255-6374
NSN 6220-01-025-4535
NSN 6685-00-457-1598
NSN 5895-01-029-3791
NSN 5930-01-326-5602
NSN 6150-00-989-0460
NSN 6135-01-502-5787
NSN 5990-01-443-2931
NSN 5965-01-202-1007
NSN 6150-01-055-8641