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 2925-00-824-2186
NSN 5950-00-426-0219
NSN 6620-01-386-5543
NSN 5920-01-118-0309
NSN 5960-00-134-7120
NSN 5965-00-153-5216
NSN 6645-00-401-5563
NSN 5895-01-302-9244
NSN 5945-00-666-4700
NSN 5935-01-260-4104
NSN 6610-01-100-3662
NSN 5985-01-453-0532