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 5985-01-343-1645
NSN 5975-00-099-9312
NSN 5935-01-243-5918
NSN 6645-01-006-6735
NSN 5945-00-369-1585
NSN 5960-01-514-5433
NSN 5895-00-264-2047
NSN 5905-01-117-1438
NSN 6150-01-457-9315
NSN 5975-00-247-1230
NSN 6320-01-255-2096
NSN 5985-00-595-7066