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 5965-01-074-7306
NSN 6610-01-360-2995
NSN 5950-01-371-3069
NSN 6610-00-497-1240
NSN 5965-01-290-0535
NSN 6685-00-212-0590
NSN 5950-01-050-9114
NSN 6320-01-202-8761
NSN 6320-01-386-3491
NSN 5996-00-724-8871
NSN 6650-00-585-2786
NSN 5935-00-942-7196