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 6685-01-605-1491
NSN 5920-01-608-4166
NSN 5895-01-386-3049
NSN 6620-01-237-0254
NSN 5945-01-290-6977
NSN 5950-00-449-6725
NSN 6650-00-665-3658
NSN 5945-01-409-2718
NSN 6240-01-135-2949
NSN 6645-00-530-3468
NSN 6105-01-509-1672
NSN 5996-01-622-6420