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 6135-00-985-7846
NSN 6135-00-016-0071
NSN 6320-01-442-8604
NSN 5985-00-484-0882
NSN 7035-01-483-1200
NSN 5930-00-171-3251
NSN 5998-01-353-1656
NSN 6150-01-450-6618
NSN 7035-01-302-5359
NSN 5996-01-513-3919
NSN 6220-01-357-7675
NSN 5985-01-126-9890