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 5935-00-362-3873
NSN 6130-01-508-4360
NSN 6645-01-148-1683
NSN 6650-00-530-4277
NSN 6135-01-472-9011
NSN 6320-01-202-8761
NSN 5910-01-253-0219
NSN 6620-00-382-8827
NSN 5998-01-462-0025
NSN 5990-01-280-0321
NSN 5895-01-400-2663
NSN 5965-01-246-6162