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 & other seals
NSN 6620-00-406-5906
NSN 5996-00-218-1123
NSN 5996-01-188-7548
NSN 6150-01-380-6820
NSN 5895-00-128-6783
NSN 5990-01-199-2846
NSN 5965-00-330-9672
NSN 6110-00-773-0915
NSN 5985-01-396-2977
NSN 6150-01-272-2462
NSN 5930-01-528-7970
NSN 6610-01-135-7847