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 5855-01-463-0730
NSN 5935-01-237-0078
NSN 5965-01-159-2694
NSN 5835-01-469-6706
NSN 5895-00-143-4194
NSN 6135-00-826-4798
NSN 6105-00-384-1693
NSN 5950-01-357-7451
NSN 6220-00-228-3735
NSN 5910-01-541-4152
NSN 6220-01-048-5183
NSN 6650-01-338-3823