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 6105-00-995-3345
NSN 7035-01-211-5636
NSN 6135-01-077-5705
NSN 6650-01-174-8427
NSN 7035-00-179-3924
NSN 2925-00-102-7701
NSN 5990-01-411-5930
NSN 5990-01-563-1554
NSN 5999-01-616-5756
NSN 5950-01-466-3611
NSN 5998-01-658-2368
NSN 6105-00-299-6373