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 6220-00-225-8345
NSN 7035-01-028-4966
NSN 6610-01-133-8796
NSN 6145-00-052-6720
NSN 6220-00-754-3452
NSN 5985-01-044-9329
NSN 5855-00-167-7893
NSN 5915-00-911-6422
NSN 5905-00-734-6386
NSN 5925-00-971-5633
NSN 5835-01-104-5707
NSN 5998-00-701-7060