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 5930-00-156-7265
NSN 7035-00-553-6951
NSN 5998-01-607-2514
NSN 5855-00-879-3659
NSN 6610-00-161-7439
NSN 5920-01-225-5442
NSN 5910-00-499-7952
NSN 5996-01-196-8541
NSN 5985-01-547-9156
NSN 6145-00-877-9567
NSN 5915-00-552-0124
NSN 6135-00-309-0074