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 5905-01-641-3575
NSN 5998-00-633-5169
NSN 5945-00-719-5821
NSN 5965-01-269-4338
NSN 6240-01-206-4809
NSN 5905-01-457-3009
NSN 6130-01-592-4340
NSN 5985-01-152-2022
NSN 5920-00-161-4564
NSN 6110-00-246-3941
NSN 5925-01-586-6554
NSN 5930-00-399-5069