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 5965-01-515-9326
NSN 5960-00-436-0813
NSN 5975-01-464-4293
NSN 6685-01-204-7125
NSN 5915-00-543-9675
NSN 6150-01-167-5868
NSN 5960-01-360-4107
NSN 5996-01-375-0357
NSN 5925-00-597-1558
NSN 5996-00-785-8106
NSN 5905-01-421-2481
NSN 6685-01-085-7301