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 5855-00-482-9876
NSN 6145-00-409-6844
NSN 6105-01-010-0504
NSN 5996-00-464-2200
NSN 6645-01-340-4191
NSN 5915-01-543-3231
NSN 5895-00-217-2951
NSN 2925-00-724-3140
NSN 6130-01-421-9414
NSN 5930-01-254-2616
NSN 5950-01-215-7432
NSN 5998-01-027-0855