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 5975-00-066-8071
NSN 5895-00-119-4524
NSN 5925-00-387-3956
NSN 6110-01-332-0782
NSN 6620-01-044-3371
NSN 5965-00-139-4870
NSN 5855-00-688-9954
NSN 5998-01-600-0164
NSN 5895-00-390-7806
NSN 5999-00-258-3053
NSN 5999-01-341-2363
NSN 5950-01-136-4158