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 6145-01-630-3482
NSN 5999-00-727-9783
NSN 6685-01-074-9443
NSN 5895-00-292-2872
NSN 6105-01-219-3264
NSN 6135-01-420-5907
NSN 6610-01-367-5110
NSN 5905-01-411-4775
NSN 5998-01-381-5602
NSN 5915-00-525-5753
NSN 5915-01-344-4933
NSN 5945-00-829-3221