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 6650-01-523-7026
NSN 5835-01-090-0784
NSN 5925-01-250-1492
NSN 5945-00-615-9218
NSN 6620-01-280-3516
NSN 5985-01-643-5450
NSN 5950-00-493-4945
NSN 5998-00-068-8533
NSN 6610-01-398-8815
NSN 5950-01-646-8866
NSN 6650-01-441-7790
NSN 6240-01-525-6585