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 5965-00-422-5415
NSN 6135-01-322-4655
NSN 5910-01-585-4162
NSN 6220-00-772-8129
NSN 5925-01-648-2635
NSN 6105-01-659-1817
NSN 7035-00-481-5182
NSN 5950-01-068-0120
NSN 5935-01-429-5120
NSN 2925-01-467-1192
NSN 5930-01-151-5156
NSN 5960-00-246-4623