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 5998-01-461-8083
NSN 5998-01-465-3215
NSN 6110-01-545-1029
NSN 6145-01-433-3886
NSN 5999-01-025-9717
NSN 5895-00-139-3053
NSN 5935-00-866-9280
NSN 6135-00-593-6831
NSN 5999-00-558-4264
NSN 6645-01-053-3185
NSN 5996-00-469-3160
NSN 6645-01-601-5473