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 5960-00-113-9963
NSN 5950-01-330-4694
NSN 5999-01-422-2962
NSN 6220-01-214-3100
NSN 5855-01-187-2293
NSN 6145-00-493-4073
NSN 5998-01-604-0682
NSN 5998-01-089-5911
NSN 7035-01-333-4203
NSN 5910-01-444-7462
NSN 6650-01-333-1770
NSN 5910-01-094-5891