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 5835-01-357-9235
NSN 6220-00-963-1517
NSN 6130-00-756-4271
NSN 5945-00-229-0243
NSN 5930-00-050-1488
NSN 5920-01-147-5652
NSN 6685-00-261-9858
NSN 6620-01-147-5615
NSN 5998-01-468-0967
NSN 6145-01-028-6735
NSN 7035-01-470-7894
NSN 5910-01-018-5623