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 5935-00-004-5836
NSN 5925-01-450-6478
NSN 6135-01-367-6203
NSN 5905-01-329-1709
NSN 5925-00-103-7918
NSN 6650-01-303-9479
NSN 7035-01-312-8573
NSN 5835-00-239-9619
NSN 6110-01-205-0669
NSN 5996-01-258-5888
NSN 6320-01-029-4220
NSN 5930-00-541-8594