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 5965-01-089-8579
NSN 5935-01-026-0454
NSN 5990-01-191-1772
NSN 5950-01-358-3997
NSN 2925-01-288-2091
NSN 5835-00-153-4100
NSN 6610-00-186-9180
NSN 5925-01-194-5532
NSN 6610-00-055-8366
NSN 5965-01-396-6124
NSN 5945-01-439-3331
NSN 6145-01-099-2682