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 5990-01-463-2279
NSN 5895-01-349-6942
NSN 5998-00-779-3400
NSN 7035-01-292-7439
NSN 5935-01-592-1193
NSN 6105-01-327-3174
NSN 5996-00-986-6646
NSN 5910-00-576-9062
NSN 5895-00-108-8474
NSN 7035-01-394-1324
NSN 5915-01-044-5260
NSN 5920-01-419-8821