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 6110-01-024-9428
NSN 6240-00-218-1480
NSN 5925-01-230-0410
NSN 6135-00-351-8606
NSN 6685-00-642-0533
NSN 6150-01-481-1607
NSN 6105-01-544-4802
NSN 6135-01-382-1980
NSN 5998-01-347-5750
NSN 6105-00-425-2884
NSN 6685-01-109-7208
NSN 6110-01-232-7780