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 5950-01-628-8066
NSN 5935-01-626-6017
NSN 5996-01-377-3743
NSN 5835-01-180-9441
NSN 5975-01-460-3236
NSN 5935-01-284-9045
NSN 5925-00-269-2685
NSN 2925-00-644-0028
NSN 5950-01-399-2248
NSN 6685-01-104-7213
NSN 5960-00-248-3094
NSN 5925-00-993-2994