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 5960-01-265-0354
NSN 5935-00-296-4581
NSN 5915-00-117-4688
NSN 5835-01-537-1228
NSN 6130-00-621-2202
NSN 5905-01-170-6127
NSN 5915-01-296-4707
NSN 5999-01-023-1633
NSN 5925-00-162-2799
NSN 6110-00-991-7000
NSN 5990-01-103-2982
NSN 6130-00-170-4844