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 6105-01-210-4372
NSN 5999-01-059-4454
NSN 5996-00-809-4537
NSN 5855-00-586-6255
NSN 5905-00-808-6136
NSN 6620-01-451-8989
NSN 4140-01-240-4616
NSN 5950-01-213-4087
NSN 5905-01-492-5483
NSN 6150-01-492-6506
NSN 5835-00-170-5238
NSN 5835-00-554-0399