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 5996-01-135-9848
NSN 5915-01-113-6834
NSN 6620-01-545-4845
NSN 5975-01-195-8078
NSN 5895-00-192-3854
NSN 5975-00-003-7844
NSN 5965-01-055-7645
NSN 5855-00-014-5008
NSN 6105-01-452-1020
NSN 5996-00-578-9092
NSN 5998-00-084-6787
NSN 5910-01-338-9431