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 5998-00-592-1563
NSN 5950-00-339-4568
NSN 5910-00-025-0451
NSN 7035-01-503-5517
NSN 5945-01-142-9601
NSN 5905-00-222-5051
NSN 6130-01-435-4014
NSN 5855-00-791-5000
NSN 6650-01-030-5545
NSN 5915-01-468-5793
NSN 5965-01-350-5105
NSN 6685-00-238-4682