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 5985-00-073-3759
NSN 6610-01-367-5110
NSN 2925-00-393-4670
NSN 5895-00-442-4706
NSN 6320-01-056-1164
NSN 5930-00-925-8246
NSN 5985-01-122-8212
NSN 5975-00-262-0896
NSN 6685-00-955-1232
NSN 5920-00-636-4713
NSN 5935-00-417-4592
NSN 6685-00-253-9997