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 6220-00-984-5181
NSN 5935-01-211-5175
NSN 5905-01-087-7000
NSN 7035-01-214-5171
NSN 6620-00-613-3023
NSN 5935-01-426-7483
NSN 6220-01-286-9100
NSN 5999-01-518-0671
NSN 5920-01-655-7675
NSN 6685-01-458-9763
NSN 5835-01-143-4985
NSN 5935-00-230-7945