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 7035-01-102-2386
NSN 5930-00-632-2744
NSN 6105-01-383-7486
NSN 6240-00-269-3346
NSN 7035-01-487-6481
NSN 6110-01-589-5005
NSN 5915-01-570-8305
NSN 7035-01-186-0024
NSN 5950-00-104-8055
NSN 5910-01-326-1040
NSN 6150-00-933-9803
NSN 5975-01-085-5824