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 7035-01-514-4617
NSN 6110-00-616-4300
NSN 6130-01-625-4962
NSN 6685-00-018-1842
NSN 5965-00-870-1980
NSN 5935-01-014-2314
NSN 5950-00-081-0461
NSN 7035-01-432-2424
NSN 6240-01-319-7632
NSN 7035-01-585-2592
NSN 6150-00-398-6527
NSN 5910-01-174-3668