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 & other seals
NSN 5975-01-318-5946
NSN 5945-00-290-1779
NSN 5855-01-623-0645
NSN 6620-00-919-0163
NSN 5960-01-469-7484
NSN 5975-01-197-8754
NSN 6650-00-826-7396
NSN 5920-01-634-0250
NSN 4140-01-360-6237
NSN 5998-01-499-5167
NSN 5950-01-554-5761
NSN 5985-01-381-2249