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 5998-01-394-6111
NSN 6240-01-025-5847
NSN 5895-00-278-8092
NSN 6110-01-553-1244
NSN 5855-00-014-5008
NSN 5915-01-536-1354
NSN 5855-00-928-1912
NSN 6650-01-443-4053
NSN 6110-01-126-5715
NSN 6620-01-152-9453
NSN 5855-01-147-6024
NSN 5905-00-602-5368