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 5985-00-246-3875
NSN 5835-01-201-7363
NSN 5998-01-440-4059
NSN 5905-01-054-3006
NSN 5935-00-639-1382
NSN 5895-01-360-4868
NSN 6150-00-728-9764
NSN 5996-01-174-5746
NSN 6135-01-216-9771
NSN 6135-00-062-5080
NSN 5996-01-544-7773
NSN 5925-01-313-3895