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 5915-00-602-8506
NSN 5960-01-079-5755
NSN 6650-00-647-1085
NSN 5930-01-350-3705
NSN 6105-00-578-3319
NSN 5998-00-189-6975
NSN 6320-01-592-6248
NSN 6110-01-379-3984
NSN 6150-01-463-3409
NSN 5998-01-290-7017
NSN 5999-01-420-9121
NSN 6145-01-325-2409