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 5945-01-024-9378
NSN 5895-01-106-3809
NSN 5999-00-144-7698
NSN 5895-01-370-5569
NSN 5915-01-049-9256
NSN 6685-00-053-5558
NSN 5925-00-155-2587
NSN 5990-00-681-2789
NSN 5915-01-627-8932
NSN 5965-00-518-0958
NSN 6320-00-242-3300
NSN 6220-01-310-2513