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 6645-01-633-1852
NSN 5999-00-333-2766
NSN 5915-00-256-0040
NSN 5930-01-400-6126
NSN 5915-01-449-2994
NSN 6145-01-139-1477
NSN 5895-00-244-5878
NSN 5998-00-728-3637
NSN 6685-00-596-8765
NSN 5910-01-514-5042
NSN 5998-01-428-9127
NSN 5925-00-460-5711