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 6685-00-060-3104
NSN 5960-01-418-2641
NSN 5996-01-214-6575
NSN 4140-01-386-5630
NSN 5965-01-364-3002
NSN 7035-00-252-7467
NSN 5999-01-587-0937
NSN 6145-01-233-0615
NSN 6620-00-310-5904
NSN 6220-00-409-9500
NSN 6685-01-088-0546
NSN 6145-01-149-5423