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 5920-01-020-7659
NSN 5855-01-147-6024
NSN 6685-00-351-9082
NSN 6110-01-650-4160
NSN 6105-01-073-2014
NSN 5895-01-655-6370
NSN 6610-01-486-7954
NSN 6145-01-297-2835
NSN 5975-01-378-3425
NSN 6610-01-075-5821
NSN 5998-00-119-9124
NSN 5910-00-337-1281