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 6105-00-204-9342
NSN 5910-00-629-5167
NSN 5985-01-147-7872
NSN 5999-01-180-3473
NSN 4140-01-642-4787
NSN 6150-01-120-8230
NSN 5935-00-387-5509
NSN 5835-01-259-0859
NSN 6610-00-194-0676
NSN 5965-01-529-4417
NSN 6135-00-284-1108
NSN 5965-01-633-8849