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 5965-01-026-9865
NSN 6220-01-106-3215
NSN 5895-01-547-4046
NSN 6320-00-371-8335
NSN 5915-01-251-1371
NSN 6650-00-131-0113
NSN 5950-01-584-2708
NSN 5965-01-424-1096
NSN 5985-01-484-9734
NSN 5855-01-163-8152
NSN 5975-01-316-1141
NSN 5895-01-149-0039