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 6650-00-076-6758
NSN 6650-00-620-0212
NSN 6150-01-649-7924
NSN 5945-00-315-0038
NSN 5990-01-560-7032
NSN 5990-01-017-5117
NSN 6110-01-141-5416
NSN 6645-00-181-1877
NSN 5975-00-283-6686
NSN 5905-01-022-7150
NSN 5935-00-987-0797
NSN 5960-01-356-3490