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 5930-01-242-6073
NSN 5835-00-927-6013
NSN 6110-01-607-5867
NSN 5945-00-360-1964
NSN 5925-01-436-2467
NSN 6650-01-381-6978
NSN 6135-00-057-2005
NSN 5999-01-571-9079
NSN 6645-01-455-1293
NSN 5835-00-065-6757
NSN 5910-00-452-9808
NSN 7035-01-534-1896