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 6150-01-367-3093
NSN 6105-00-654-0285
NSN 5998-01-028-2169
NSN 6650-00-003-5413
NSN 6620-00-080-2847
NSN 5985-00-340-3585
NSN 7035-01-301-3263
NSN 6135-00-840-6451
NSN 6135-01-562-3056
NSN 5960-01-054-3752
NSN 5905-00-666-4983
NSN 6645-01-159-8787