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 7035-01-188-5935
NSN 5915-01-422-2014
NSN 6220-01-573-7639
NSN 5965-00-119-6207
NSN 5895-01-196-3725
NSN 6610-00-311-0974
NSN 6610-00-714-6605
NSN 7035-01-106-3476
NSN 6105-00-755-7087
NSN 5920-01-088-5944
NSN 5996-01-163-6773
NSN 5998-01-435-9715