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 5950-00-469-3948
NSN 6150-01-192-6752
NSN 5925-01-568-2807
NSN 7035-01-074-7634
NSN 5895-01-369-5448
NSN 5945-00-248-4873
NSN 6145-01-040-6334
NSN 6320-00-731-6134
NSN 6620-00-470-3219
NSN 5998-00-276-8599
NSN 5920-00-059-3549
NSN 5895-00-170-4568