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 6685-01-429-8922
NSN 5930-01-101-8615
NSN 5855-00-494-9581
NSN 5965-01-547-9029
NSN 6320-00-270-8222
NSN 5965-01-028-0326
NSN 5960-01-043-8414
NSN 5985-01-530-0655
NSN 6145-01-301-2003
NSN 5925-01-264-8107
NSN 5895-01-514-7241
NSN 5960-00-215-5884