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 5950-00-320-6655
NSN 6145-01-507-0724
NSN 5935-00-285-2767
NSN 5996-01-201-1299
NSN 6685-01-641-8730
NSN 5999-01-045-0805
NSN 5930-00-824-1171
NSN 5925-01-093-5961
NSN 5950-00-704-9794
NSN 5910-01-581-8585
NSN 5998-01-019-4625
NSN 5855-01-416-1527