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 5915-01-383-8282
NSN 5835-01-028-2025
NSN 5835-01-642-4705
NSN 5935-01-543-7634
NSN 6320-01-615-7202
NSN 6145-01-523-6963
NSN 5960-00-594-0824
NSN 6610-01-003-9058
NSN 5975-01-065-0985
NSN 7035-01-106-0366
NSN 5915-01-251-3500
NSN 5975-00-945-0889