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 5960-00-518-4704
NSN 5855-01-147-6024
NSN 2925-00-149-0760
NSN 6110-01-132-9760
NSN 5998-01-342-9115
NSN 5960-01-377-1907
NSN 5915-00-826-3457
NSN 5910-01-290-7720
NSN 6610-01-010-4516
NSN 5996-01-337-1120
NSN 5920-00-948-9071
NSN 6110-01-113-6569