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 6650-01-241-1269
NSN 5996-01-365-5630
NSN 5996-01-179-8130
NSN 6320-01-191-6717
NSN 5998-01-513-9474
NSN 5905-00-770-2026
NSN 5835-01-201-7363
NSN 5985-01-320-9511
NSN 6145-01-049-2360
NSN 5925-00-248-5734
NSN 5905-01-164-4029
NSN 6610-01-364-8295