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 5965-00-296-9994
NSN 6320-01-067-0474
NSN 5855-01-184-8089
NSN 5950-00-361-2104
NSN 6145-01-009-0362
NSN 5935-00-611-7350
NSN 5915-00-163-5808
NSN 5985-01-495-9662
NSN 5935-00-739-8437
NSN 2925-00-321-2032
NSN 5998-01-032-4164
NSN 5930-00-177-8285