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 5965-01-326-7886
NSN 5905-00-833-4906
NSN 5835-01-460-6054
NSN 6220-01-261-0280
NSN 5985-01-283-7130
NSN 5910-00-210-2605
NSN 6320-01-290-5271
NSN 5855-01-602-9653
NSN 6145-00-918-9494
NSN 5996-01-329-9009
NSN 5835-00-233-6327
NSN 5998-01-561-9096