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 6105-00-472-0016
NSN 5985-01-412-1375
NSN 5835-00-074-3700
NSN 5855-01-160-3802
NSN 5910-00-077-8616
NSN 6320-01-495-1244
NSN 5975-00-717-7280
NSN 6150-01-328-2651
NSN 5998-00-144-1885
NSN 5855-01-400-1590
NSN 5985-01-029-3648
NSN 5835-01-387-4227