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 7035-01-434-3585
NSN 6110-01-350-3449
NSN 5930-01-622-4004
NSN 6150-01-535-1293
NSN 5996-00-248-7061
NSN 5910-01-022-5081
NSN 5835-00-516-8675
NSN 6145-01-429-8529
NSN 6610-01-487-6843
NSN 6135-00-856-1343
NSN 2925-01-043-9786
NSN 6150-01-410-8893