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 6650-00-515-6002
NSN 6240-01-564-9542
NSN 5905-00-451-8610
NSN 5985-01-349-0610
NSN 5999-01-054-1901
NSN 6685-00-118-1497
NSN 5965-00-465-9566
NSN 5915-01-487-5884
NSN 6150-01-377-5490
NSN 2925-01-219-9471
NSN 5985-01-430-3156
NSN 5855-01-572-5390