Flight safety critical aircraft part
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 6620-00-278-7313
NSN 5925-01-575-5808
NSN 6150-00-257-5027
NSN 5905-00-752-0099
NSN 6110-01-085-5172
NSN 5895-01-546-8183
NSN 5996-01-254-2510
NSN 5960-01-406-4136
NSN 6110-00-496-9887
NSN 5999-00-082-4056
NSN 5835-01-422-7393
NSN 5996-00-087-9596