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 5965-01-568-4103
NSN 5985-01-278-0493
NSN 5910-01-021-6862
NSN 5910-00-256-5104
NSN 5945-01-257-2110
NSN 6110-00-530-3779
NSN 5930-01-164-6879
NSN 5925-01-361-4275
NSN 6320-01-384-7079
NSN 5925-00-764-8349
NSN 6620-01-155-4014
NSN 6610-01-083-1528