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 5925-00-393-2410
NSN 5920-01-292-2570
NSN 5895-00-552-0353
NSN 5945-01-092-6087
NSN 5975-00-947-8425
NSN 6130-01-089-7426
NSN 5990-01-024-9659
NSN 7035-01-465-5250
NSN 6220-01-169-6478
NSN 5998-00-468-5022
NSN 5965-01-289-3509
NSN 5998-00-281-5973