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 5996-00-723-6743
NSN 5920-01-422-4790
NSN 6110-01-162-3222
NSN 7035-00-763-6180
NSN 6110-01-646-8044
NSN 5960-01-023-8037
NSN 6105-00-303-4252
NSN 5905-01-387-0200
NSN 5950-01-426-4354
NSN 5935-01-050-6751
NSN 6110-01-367-2165
NSN 5985-00-517-6300