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 5910-00-540-9585
NSN 6110-01-620-4277
NSN 5905-00-148-8338
NSN 5910-01-260-5038
NSN 5985-01-011-9571
NSN 6135-00-284-1406
NSN 6220-01-357-9043
NSN 6105-01-308-6157
NSN 6620-01-646-2751
NSN 5910-00-336-9061
NSN 5855-01-609-9767
NSN 5915-01-244-8344