Aperture Cards

7 part numbers
717718870-009 NSN 6650-01-348-4640
  • galss bonded mica general description
717718875-009 NSN 6650-01-348-4641
  • lens, plano-concave general description
717718865-001 NSN 6650-01-348-4642
717718865-002 NSN 6650-01-348-4643
717718865-003 NSN 6650-01-348-4644
  • glass bonded mica general description
717718865-007 NSN 6650-01-391-3813
  • 5.000 inches overall length
  • 3.480 inches overall width
  • aperture-2.000in dia. and csink .520 deep special features
  • material; 6061-t651 aluminum alloy general description
717718865-008 NSN 6650-01-391-3814
  • 5.000 inches overall length
  • 3.480 inches overall width
  • aperture is 1.000in dia. and csink .520 deep special features
  • material-6061-t651 aluminum alloy general description
  • Catalog Page:  
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