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 5895-00-845-6367
NSN 5998-01-447-9065
NSN 5835-01-168-6256
NSN 5985-00-615-9766
NSN 5965-01-562-0811
NSN 7035-00-171-0804
NSN 4140-00-273-9884
NSN 5930-00-998-4062
NSN 5915-00-849-4806
NSN 5945-01-099-6889
NSN 5960-00-248-3094
NSN 5915-01-017-5321