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 5965-01-366-5900
NSN 6130-00-276-0658
NSN 6650-01-614-7328
NSN 6620-01-340-1503
NSN 5975-01-215-1205
NSN 6220-01-442-6733
NSN 5915-01-085-0562
NSN 5965-00-300-8055
NSN 6240-00-406-1510
NSN 5915-01-084-1487
NSN 5925-01-137-3657
NSN 5905-01-602-9405