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 6685-00-244-1830
NSN 5915-01-487-3875
NSN 6110-01-633-9660
NSN 5935-01-431-3757
NSN 6105-01-057-2794
NSN 5935-01-435-6548
NSN 5930-00-648-6354
NSN 6650-01-267-7739
NSN 6135-01-598-9889
NSN 6110-01-377-4718
NSN 6110-01-399-4899
NSN 5925-01-246-2772