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.
NSN 5905-00-148-8338
NSN 6150-01-510-2865
NSN 5895-00-424-6296
NSN 6650-00-437-2903
NSN 6610-00-991-9453
NSN 6150-00-274-9422
NSN 6650-01-353-3917
NSN 5930-01-305-7643
NSN 5990-01-646-8048
NSN 6145-00-366-5790
NSN 6105-00-161-1834
NSN 5985-01-487-6443