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 6650-01-462-5405
NSN 6105-00-453-3445
NSN 5950-00-067-5787
NSN 4140-01-381-4752
NSN 5835-01-272-4087
NSN 5985-01-597-5374
NSN 6135-00-906-0984
NSN 5835-00-378-1429
NSN 2925-01-180-7793
NSN 5835-01-463-2334
NSN 6650-01-420-6572
NSN 5910-00-872-6567