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 7035-00-360-2008
NSN 6610-01-313-5185
NSN 6620-00-919-6710
NSN 5950-01-068-5862
NSN 5998-00-860-6168
NSN 5996-01-462-3656
NSN 6610-01-233-5857
NSN 5965-01-150-1920
NSN 5905-01-423-5172
NSN 5905-01-491-3216
NSN 6610-01-295-6327
NSN 5915-01-361-7702