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 5935-01-048-2654
NSN 5910-01-065-7414
NSN 6145-01-569-3732
NSN 5960-01-439-9517
NSN 6240-01-350-3533
NSN 5920-01-534-7042
NSN 4140-01-495-4981
NSN 5895-01-462-5929
NSN 5996-00-735-6822
NSN 5930-00-557-6238
NSN 5965-00-803-1502
NSN 5915-01-484-3396