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 5960-00-878-2935
NSN 5975-00-076-1674
NSN 6105-00-979-5478
NSN 6150-01-208-3449
NSN 6610-01-078-0025
NSN 6620-01-181-1757
NSN 6645-00-258-8547
NSN 5965-00-471-5018
NSN 5935-01-303-6111
NSN 6110-00-422-2897
NSN 5930-00-429-7965
NSN 6240-00-954-0124