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 7035-01-576-9617
NSN 5910-01-171-3713
NSN 5855-01-317-5354
NSN 5835-01-136-3394
NSN 6645-01-135-7919
NSN 5985-00-862-3291
NSN 5930-01-500-1326
NSN 5985-01-314-6589
NSN 6320-00-994-0179
NSN 6220-01-050-8122
NSN 6620-00-186-8220
NSN 6650-01-230-5155