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 5895-00-368-9243
NSN 5905-01-146-5511
NSN 6620-01-471-8128
NSN 7035-00-225-6499
NSN 5965-01-156-7013
NSN 5975-01-360-6105
NSN 6150-01-655-6733
NSN 5998-00-723-9244
NSN 5960-00-914-9277
NSN 5915-01-566-3494
NSN 5930-01-226-5635
NSN 5975-00-111-3208