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 6135-00-369-2368
NSN 5930-01-600-3458
NSN 6620-01-162-2839
NSN 6650-00-862-7143
NSN 5945-01-212-7414
NSN 6110-01-519-2636
NSN 5835-00-005-2311
NSN 6650-01-508-3651
NSN 5999-01-343-7756
NSN 5925-00-140-6367
NSN 6105-01-348-9673
NSN 5855-01-477-3241