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 6685-01-463-9342
NSN 5920-01-495-8867
NSN 6240-01-181-9565
NSN 5960-00-393-2505
NSN 5999-01-089-5429
NSN 6150-01-181-2723
NSN 6610-00-194-0676
NSN 5960-00-116-9989
NSN 5910-00-221-2889
NSN 6150-01-124-0201
NSN 5945-00-228-5838
NSN 5935-01-629-9446