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 5935-01-478-9046
NSN 5985-00-618-9436
NSN 6620-01-468-2795
NSN 7035-01-500-5998
NSN 4140-01-193-8102
NSN 5895-00-494-9931
NSN 5996-01-279-5462
NSN 5999-00-113-9325
NSN 5935-01-466-4921
NSN 6240-00-519-3399
NSN 5985-01-447-3043
NSN 5895-00-026-1749