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 5925-01-462-9887
NSN 5905-01-395-3756
NSN 5905-00-088-2292
NSN 5975-01-049-4517
NSN 5999-01-427-3702
NSN 6145-00-269-4271
NSN 5895-01-413-5405
NSN 5915-01-606-2363
NSN 5935-01-346-8614
NSN 5925-01-468-4604
NSN 5960-01-018-4162
NSN 7035-01-434-0606