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 2925-01-190-9352
NSN 7035-01-363-2748
NSN 5965-01-317-2944
NSN 6105-01-044-5405
NSN 5998-00-617-3472
NSN 6145-00-354-6706
NSN 5835-00-034-4976
NSN 5855-01-506-6767
NSN 5925-01-149-5474
NSN 5920-01-053-0986
NSN 7035-01-521-3449
NSN 6650-01-326-1010