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 5895-00-821-9067
NSN 5855-01-541-0460
NSN 5990-01-027-0568
NSN 5950-00-964-7450
NSN 5915-01-049-3198
NSN 5975-01-013-9743
NSN 6610-00-225-5857
NSN 5905-01-634-0595
NSN 6650-01-173-3060
NSN 6145-01-050-1187
NSN 7035-01-167-2241
NSN 6110-00-258-8542