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 6620-00-038-5343
NSN 6135-01-067-8331
NSN 5965-01-519-8228
NSN 5835-01-264-8782
NSN 6135-01-324-4692
NSN 5930-00-674-8714
NSN 5855-01-199-2046
NSN 6685-01-398-4172
NSN 7035-01-462-8701
NSN 5950-01-229-5387
NSN 5990-01-121-1175
NSN 6145-01-317-7445