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 5950-01-346-9706
NSN 6650-01-499-7471
NSN 2925-01-568-3705
NSN 5950-01-446-2565
NSN 7035-00-104-7613
NSN 6130-00-020-6036
NSN 6320-00-228-5678
NSN 5990-01-114-5095
NSN 2925-01-496-4699
NSN 6240-00-803-2777
NSN 6645-00-585-1840
NSN 5920-00-736-7882