Optical Instrum Reticle Assemblies

37 total part numbers.
NSN 1240-00-155-1728
  • Length: 11.6 millimeters
  • Angle In Deg: 45.0
  • End Application: Rangefinder mk37 mod. Five
  • Axial Thickness: 4.0 millimeters
  • Refraction Index: 1.5171
NSN 1240-00-302-1362
220557PC17 Alternates: G8680PC17
NSN 1240-00-336-4875
  • Diameter: 122.8 millimeters
  • Length: 3.0 millimeters
  • Angle In Deg: 45.0
  • End Application: Rangefinder mark 42
  • Axial Thickness: 4.0 millimeters
LD172591PC4 Alternates: 278697PC90-91
NSN 1240-00-382-1905
  • Diameter: 36.0 millimeters
  • Rim Finish: Ground
  • Graduations/markings: Semigrid type
  • Material: Glass
  • Material: Glass
278759 Alternates: LD172591PC27
NSN 1240-00-389-3644
  • Style Designator: Special design
11727426 Alternates: 1240003943108
NSN 1240-00-394-3108
  • End Application: M60
  • Style Designator: Crossline
NSN 1240-00-507-9302
  • Width: 0.468 inches
  • Length: 2.375 inches
  • Fsc Application Data: Range finder, fire control
NSN 1240-00-621-2932
NSN 1240-00-658-9619
  • Angle In Deg: 45.0
  • Axial Thickness: 4.0 millimeters
  • Refraction Index: 1.5171
  • Dispersion: 46.0 angstroms
  • Rim Finish: Polished
NSN 1240-00-764-8301
  • Diameter: 0.9350 inches
  • End Application: Goes on computing sight m38
  • Axial Thickness: 0.003 inches
  • Rim Finish: Polished
  • Graduations/markings: Cross line
8200347 Alternates: 1240009295742
NSN 1240-00-929-5742
  • Material: Glass, optical
  • Material: Glass optical
  • Style Designator: Crossline
NSN 1240-00-938-0914
  • End Application: F-111 aircraft
  • Fsc Application Data: Used on an/asg-23
NSN 1240-01-063-1370
NSN 1240-01-071-4180
  • Length: 0.875 inches
  • Special Features: 0.625 o.D.; 0.460 i.D.
  • Material: Aluminum alloy
  • Material: Aluminum alloy
NSN 1240-01-077-4196
  • Special Features: 3 slots equally spaced 0.250 in. Deep
NSN 1240-01-082-3804
NSN 1240-01-091-1924
  • End Application: Used on m60 tank
8620422-3 Alternates: 1240010919620
NSN 1240-01-091-9620
  • End Application: Used on m60 tank
NSN 1240-01-151-8841
NSN 1240-01-209-5818
NSN 1240-01-250-6659
NSN 1240-01-251-0562
NSN 1240-01-251-6047
NSN 1240-01-260-2296
NSN 1240-01-321-8515
  • End Application: M551
  • Graduations/markings: Cross line
  • Style Designator: Crossline
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