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 6610-01-224-7675
NSN 6105-01-226-1139
NSN 5920-01-480-2378
NSN 6220-01-362-5303
NSN 5935-00-269-5516
NSN 5930-01-459-6800
NSN 5950-01-441-5682
NSN 5945-00-724-6464
NSN 5985-00-707-3473
NSN 5975-01-180-6018
NSN 5895-01-269-7794
NSN 6110-00-621-0354