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 5990-01-411-8548
NSN 5925-00-523-9158
NSN 6320-00-149-7570
NSN 5935-01-566-3782
NSN 5965-01-295-9842
NSN 5920-01-125-6469
NSN 5960-01-143-1202
NSN 6645-01-442-4032
NSN 5960-00-113-4314
NSN 5920-01-430-1823
NSN 5950-00-077-3137
NSN 6220-00-772-1584