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 5855-01-361-2362
NSN 5999-01-360-4742
NSN 7035-00-392-5417
NSN 5965-01-230-2350
NSN 6645-01-227-9429
NSN 5910-01-159-7155
NSN 5905-01-497-8101
NSN 6220-00-452-5308
NSN 5910-01-550-4270
NSN 4140-00-466-9268
NSN 5915-01-421-1818
NSN 5905-01-420-1012