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 6145-01-316-4648
NSN 5998-01-641-7788
NSN 5945-00-230-8444
NSN 5910-01-391-3789
NSN 5990-01-555-6616
NSN 5935-01-492-6787
NSN 5895-00-284-4835
NSN 5905-01-648-2685
NSN 5950-01-141-5437
NSN 5910-00-585-0361
NSN 6130-01-597-0772
NSN 5985-00-636-8689