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 5920-00-992-7930
NSN 6105-01-516-9936
NSN 5895-01-344-6516
NSN 5965-01-515-0589
NSN 5965-01-089-8579
NSN 7035-01-641-5298
NSN 5895-00-882-7014
NSN 6645-01-330-4251
NSN 6610-01-525-8235
NSN 5895-01-634-0630
NSN 6110-01-626-8228
NSN 5945-00-827-1000