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 6150-00-842-0775
NSN 5999-01-381-1139
NSN 5975-00-139-5369
NSN 6110-01-036-8592
NSN 6135-01-302-4773
NSN 5920-01-432-7962
NSN 7035-01-356-4025
NSN 6220-01-656-3314
NSN 6620-00-139-6498
NSN 5950-01-105-7966
NSN 5905-01-597-7591
NSN 6320-01-465-2028