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 5965-01-048-4767
NSN 7035-01-372-0421
NSN 5999-00-596-8745
NSN 5998-01-444-6280
NSN 6220-01-355-0012
NSN 6145-01-514-0119
NSN 5935-01-607-0562
NSN 6240-01-401-5340
NSN 6610-01-149-4753
NSN 5920-00-799-1348
NSN 5975-01-432-2591
NSN 5895-00-738-6215