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 6135-01-090-5365
NSN 5920-01-616-2212
NSN 6650-01-633-9147
NSN 2925-00-152-1825
NSN 5925-01-219-7227
NSN 7035-00-470-4977
NSN 5999-01-152-5202
NSN 6685-01-376-9836
NSN 6645-01-492-1055
NSN 5925-01-440-5875
NSN 5920-00-421-7546
NSN 6620-00-663-7773