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 5945-01-161-6202
NSN 5915-01-207-8994
NSN 5985-00-052-7235
NSN 6105-01-534-3378
NSN 5855-01-279-9938
NSN 5920-01-147-9686
NSN 5895-01-302-0388
NSN 6130-01-123-9041
NSN 5996-01-115-6121
NSN 5998-01-590-5021
NSN 5910-01-412-4198
NSN 6130-00-196-0618