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 6105-00-338-3877
NSN 5835-01-426-6573
NSN 5935-01-607-9513
NSN 6150-01-421-2543
NSN 6110-01-243-2989
NSN 5985-01-317-7443
NSN 5835-00-770-2843
NSN 5950-01-376-4896
NSN 5910-00-609-2889
NSN 5985-00-815-3512
NSN 6685-01-462-0141
NSN 6685-01-287-5342