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 5996-01-281-7336
NSN 5965-01-431-7377
NSN 5935-00-690-1840
NSN 6145-00-462-2364
NSN 5925-00-360-6785
NSN 5930-00-459-4388
NSN 5985-01-139-5576
NSN 5895-01-334-6577
NSN 7035-01-317-7186
NSN 5855-00-100-9003
NSN 6240-01-340-1307
NSN 5975-01-486-5757