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 5996-01-411-1841
NSN 6610-00-446-1775
NSN 6135-00-686-4777
NSN 5945-01-453-7496
NSN 5910-01-362-7502
NSN 6620-01-622-4980
NSN 5930-01-145-5524
NSN 5950-01-481-4173
NSN 6645-01-503-7565
NSN 5935-01-171-3828
NSN 5895-00-206-7373
NSN 5905-00-236-6256