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 7035-00-421-8710
NSN 2925-00-964-7128
NSN 5960-01-014-1595
NSN 5950-01-564-9944
NSN 6110-01-545-1827
NSN 5945-01-124-3658
NSN 6610-01-033-2402
NSN 5935-01-261-1513
NSN 5915-01-604-2947
NSN 5930-01-009-0955
NSN 5910-00-921-1378
NSN 5990-01-241-9472