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 5855-01-062-5655
NSN 5998-00-426-7449
NSN 5835-01-014-4574
NSN 6320-00-456-2092
NSN 6135-00-985-7846
NSN 6135-01-444-6824
NSN 6620-01-560-7832
NSN 5935-01-574-5832
NSN 6135-01-286-9563
NSN 5965-01-059-4028
NSN 6150-00-591-7994
NSN 5998-01-634-0604