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 5835-00-814-1359
NSN 5999-00-516-9964
NSN 5910-00-346-1881
NSN 5975-00-229-9593
NSN 5905-00-132-0039
NSN 5910-01-487-3735
NSN 5945-01-532-5378
NSN 6110-01-452-1121
NSN 5895-00-270-0081
NSN 6620-01-332-3494
NSN 6320-01-195-5583
NSN 5895-01-390-5764