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 6105-01-218-8158
NSN 6130-01-633-9218
NSN 5910-00-836-0079
NSN 5998-01-267-0777
NSN 6145-01-548-2967
NSN 5855-00-318-7185
NSN 5945-01-141-2052
NSN 6135-01-495-0933
NSN 5915-00-549-1098
NSN 5895-01-023-6150
NSN 5925-01-437-5735
NSN 6320-01-409-1388