Optical Instrumen Iris Diaphragms

27 part numbers
69-2540 NSN 6650-00-137-0283
20-199863-04 NSN 6650-00-164-7480
  • 1.750 inches overall length
  • 0.724 inches overall height
  • 0.185 inches overall width
  • aluminum alloy material
653L7 NSN 6650-00-398-1821
3204731 NSN 6650-00-490-2052
  • 1.625 inches overall width
  • copper material
367401-1005 NSN 6650-00-989-6871 Cross Reference: A15571-005
  • infrared target source system, p/n a15571-001 end application
80451 NSN 6650-01-110-1262 Cross Reference: 11018048-1, 80451MOD1
  • 0.420 inches overall width
  • between 0.050 inches and 0.470 inches aperture diameter
  • 1.300 inches overall diameter
  • f4e/rf4c aircraft age. end application
  • black anodize finish special features
75.0400 NSN 6650-01-114-8586
  • 54.0 millimeters overall diameter
  • 7.5 mm o/a thk special features
36-5300 NSN 6650-01-151-3429 Cross Reference: 1568
  • multi acft, collimator infrared end application
  • consists of iris; frame; thumb screw special features
13082408 NSN 6650-01-306-2482
  • plastic material
13083364 NSN 6650-01-306-4743
  • 16.940 inches overall diameter
04IDC007 NSN 6650-01-327-0323
  • 13.000 inches overall length
  • 30.0 millimeters overall diameter
  • a-4 acft end application
  • pin drive type
  • copper alloy material
590104-8320.000 NSN 6650-01-339-9462
  • lens camera, aerial end application
590104-8325.000 NSN 6650-01-342-8453
  • aircraft cameras end application
13230923 NSN 6650-01-348-4805
  • 16.940 inches overall diameter
  • aluminum alloy material
1246724 NSN 6650-01-357-2543
6418 NSN 6650-01-373-7541
124385 NSN 6650-01-406-9851
  • item used on amx single seater aircraft end application
125378 NSN 6650-01-406-9852
  • item used on amx single seater aircraft end application
GTP-897 NSN 6650-01-433-7002
  • 6640-00-244-9478; aqua-glo series iii gtp-322 end application
39102865 NSN 6650-01-448-1858
  • 5855-01-407-2300 end application
6515S-802 Iris Assy NSN 6650-01-530-7461 Cross Reference: 6515F-103 ITEM 5
  • firesight assembly, 36 in. 90 deg end application
400207-009 NSN 6650-01-534-3587 Cross Reference: 29-50-169-002/02, 34-50-401-002, 400187, 400207
EYESCAN 4000 Eyescan 4000 NSN 6650-01-611-0993
ADVANCED LAPSCAN 4000 Advanced Lapscan 4000 NSN 6650-01-611-0999
1-600IEC-2 NSN 6650-01-615-8575
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