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 5925-00-236-9000
NSN 6110-01-506-2835
NSN 5915-00-576-0252
NSN 5855-01-147-6024
NSN 5910-01-605-3393
NSN 5960-01-491-9916
NSN 6620-01-157-9267
NSN 6620-00-266-2763
NSN 5996-00-074-3454
NSN 5935-01-260-7986
NSN 5999-01-134-0650
NSN 6320-01-291-0960