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 5945-01-483-1316
NSN 6610-00-038-8148
NSN 6320-00-468-5015
NSN 6150-01-594-3680
NSN 5975-00-985-2748
NSN 5960-00-858-9210
NSN 5930-01-139-6963
NSN 5960-00-707-3335
NSN 6220-01-421-4448
NSN 6105-01-394-5721
NSN 6105-01-284-5516
NSN 5996-00-088-2515