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 6105-01-525-8860
NSN 7035-01-433-4401
NSN 6320-00-459-8973
NSN 6135-01-382-9278
NSN 5835-00-065-6757
NSN 5920-01-146-1290
NSN 6685-01-443-3284
NSN 5950-01-487-6005
NSN 6130-01-176-3445
NSN 5945-00-374-8882
NSN 5895-01-071-4854
NSN 6150-01-121-8608