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 6150-00-791-2494
NSN 6685-01-146-5249
NSN 5945-01-005-6602
NSN 5975-01-046-6327
NSN 5999-01-592-9956
NSN 5910-01-599-6204
NSN 5935-01-315-1915
NSN 6645-01-121-6952
NSN 6610-01-060-5249
NSN 5985-01-362-0599
NSN 5985-00-186-7963
NSN 6145-01-053-2969