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 5920-01-231-9175
NSN 6240-00-617-9599
NSN 5990-01-288-7393
NSN 6130-00-266-7496
NSN 6220-00-972-7933
NSN 5965-01-406-6320
NSN 5950-00-347-1922
NSN 5935-00-084-3788
NSN 6685-01-362-6385
NSN 5915-01-265-8357
NSN 5996-01-619-4078
NSN 6650-01-099-4340