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 6650-01-111-6825
NSN 6105-01-205-0301
NSN 6620-00-944-6446
NSN 5998-01-088-7413
NSN 5960-00-406-4333
NSN 5925-00-916-6773
NSN 5915-01-658-7710
NSN 6645-00-411-3733
NSN 6645-01-535-7136
NSN 6610-00-398-0104
NSN 5985-01-325-4916
NSN 5895-00-970-9592