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 5960-00-289-6591
NSN 6145-00-870-1041
NSN 5996-01-474-8325
NSN 6320-01-627-8295
NSN 6220-01-440-4768
NSN 6650-01-132-6860
NSN 6220-00-252-8025
NSN 5996-00-829-2025
NSN 6110-00-009-0292
NSN 5895-00-827-0240
NSN 5905-00-842-9661
NSN 6610-01-315-7002