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 5925-00-998-2863
NSN 6645-01-514-0236
NSN 6645-01-323-1956
NSN 6130-01-419-6723
NSN 6240-01-220-2969
NSN 6135-01-226-4071
NSN 5895-01-032-4717
NSN 5935-01-067-1255
NSN 6220-01-449-1239
NSN 5915-01-241-8271
NSN 6220-01-489-5687
NSN 5910-01-641-4373