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 5935-01-072-8593
NSN 6645-01-365-4091
NSN 5996-01-029-2904
NSN 5990-00-922-2449
NSN 5985-00-072-1640
NSN 6145-00-824-4557
NSN 7035-00-585-2113
NSN 5855-00-791-5000
NSN 6645-01-420-5623
NSN 5915-01-073-6753
NSN 6130-01-634-0603
NSN 5930-01-378-6921