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 5998-00-514-2368
NSN 5910-01-514-2140
NSN 5920-01-167-8908
NSN 5935-01-495-9139
NSN 5999-01-323-8767
NSN 6620-01-474-4951
NSN 5960-01-515-4791
NSN 5910-01-258-2123
NSN 5915-01-090-1057
NSN 5915-01-085-3086
NSN 7035-01-545-3212
NSN 5950-01-273-5345