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 6610-00-019-5460
NSN 5855-01-316-3634
NSN 5935-01-011-0008
NSN 5975-01-197-7673
NSN 5985-01-634-0635
NSN 2925-01-547-4565
NSN 2925-01-012-3162
NSN 6220-01-634-0660
NSN 6685-00-682-4664
NSN 6650-00-900-0049
NSN 5930-01-564-4974
NSN 6135-01-377-5729