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 5895-00-224-0150
NSN 6645-01-253-1103
NSN 6645-00-627-1501
NSN 6650-01-347-8075
NSN 5930-00-554-1064
NSN 5960-00-803-2977
NSN 5895-01-493-8832
NSN 6105-01-458-4308
NSN 6110-00-679-8961
NSN 6150-00-377-8616
NSN 6685-00-005-9596
NSN 6130-01-423-8338