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 6130-00-542-8078
NSN 6320-01-255-2096
NSN 6145-01-420-6132
NSN 5960-00-127-9319
NSN 5925-01-267-8134
NSN 7035-01-097-8704
NSN 5930-01-091-8163
NSN 5925-01-551-8553
NSN 5915-01-292-3367
NSN 6620-01-150-9400
NSN 5910-01-279-0009
NSN 6685-00-969-8592