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 6685-01-062-1153
NSN 6610-01-281-7536
NSN 5895-01-608-5763
NSN 6620-01-026-7371
NSN 5915-01-033-7000
NSN 5930-01-487-2850
NSN 5935-01-104-1526
NSN 5905-01-604-9810
NSN 6650-00-629-8027
NSN 5905-01-176-2335
NSN 6620-01-310-2103
NSN 7035-01-078-6252