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 5935-01-132-1464
NSN 5920-01-076-4705
NSN 5999-01-496-6890
NSN 5998-00-223-3032
NSN 2925-01-058-1718
NSN 5996-01-271-9927
NSN 5990-01-230-0059
NSN 6685-01-418-0925
NSN 5950-01-005-0111
NSN 5935-01-348-3805
NSN 5999-01-050-2459
NSN 6135-00-080-9176