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 5996-00-213-7121
NSN 5920-01-416-0616
NSN 5935-01-381-2717
NSN 5915-01-087-5553
NSN 5895-00-983-9430
NSN 5910-01-179-5286
NSN 5999-00-799-0546
NSN 5999-01-632-7556
NSN 6320-01-422-1212
NSN 5960-01-563-6975
NSN 5905-00-959-5370
NSN 5895-01-401-5388