Optical Instrument Lens

NSN and commercial parts catalog. 1233 total part numbers. Page 9 of 50

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FSC 6650 Parts


250480PC5 NSN 6650-00-388-4517
Product Features:
  • Diameter: 58.6 millimeters
  • Axial Thickness: 5.0 millimeters
  • Equivalent Focal Length: 13.963 centimeters
  • Single Lens Style: Meniscus converging
  • Element Left Surface Radius: 37.9 millimeters
  • Cage Code: 30003
105367PC12 NSN 6650-00-389-3507 Alternates: 21272-FPC12
Product Features:
  • Diameter: 26.0 millimeters
  • Compound Lensaxial Thickness: 3.0 millimeters
  • Equivalent Focal Length: 3.236 centimeters
  • Back Focal Length: 3.112 centimeters
  • Front Focal Length: 3.168 centimeters
  • Cage Code: 53711
248578PC16 NSN 6650-00-389-3570
Product Features:
  • Diameter: 1.496 inches
  • Axial Thickness: 0.268 inches
  • Compound Lensaxial Thickness: 0.268 inches
  • Compound Lens Edge Thickness: 0.074 inches
  • Equivalent Focal Length: 2.530 inches
  • Cage Code: 10001
11733406 NSN 6650-00-393-0281
Product Features:
  • Diameter: Between 4.075 inches and 4.078 inches
  • Axial Thickness: 0.204 inches and 0.685 inches
  • Compound Lensaxial Thickness: Between 0.879 inches and 0.899 inches
  • Equivalent Focal Length: 12.224 inches
  • Back Focal Length: 11.627 inches or 11.707 inches
  • Cage Code: 19200
11733407 NSN 6650-00-393-0312
Product Features:
  • Diameter: Between 4.075 inches and 4.078 inches
  • Compound Lensaxial Thickness: Between 1.748 inches and 1.778 inches
  • Equivalent Focal Length: 12.597 inches
  • Abbe Constant: 56.700 and 44.300 and 56.700
  • Compound Lens Style: Triplet
  • Cage Code: 19200
11733408 NSN 6650-00-393-0318
Product Features:
  • Diameter: Between 3.527 inches and 3.530 inches
  • Axial Thickness: Between 0.199 inches and 0.209 inches
  • Equivalent Focal Length: -5.963 inches
  • Back Focal Length: -6.026 inches
  • Refraction Index: 1.6130
  • Cage Code: 19200
11733418 NSN 6650-00-393-0413
Product Features:
  • Diameter: Between 1.199 inches and 1.202 inches
  • Axial Thickness: Between 0.073 inches and 0.083 inches
  • Equivalent Focal Length: -6.646 inches
  • Back Focal Length: -6.785 inches
  • Refraction Index: 1.7200
  • Cage Code: 19200
11733419 NSN 6650-00-393-0417
Product Features:
  • Diameter: Between 1.791 inches and 1.794 inches
  • Axial Thickness: 0.099 inches and 0.612 inches
  • Compound Lensaxial Thickness: Between 0.701 inches and 0.721 inches
  • Equivalent Focal Length: -3.851 inches
  • Back Focal Length: -5.720 inches
  • Cage Code: 19200
11733420 NSN 6650-00-393-0437
Product Features:
  • Diameter: Between 2.104 inches and 2.107 inches
  • Axial Thickness: Between 0.444 inches and 0.454 inches
  • Equivalent Focal Length: 2.881 inches
  • Back Focal Length: 2.604 inches
  • Refraction Index: 1.6200
  • Cage Code: 19200
11733421 NSN 6650-00-393-0439
Product Features:
  • Diameter: Between 1.557 inches and 1.560 inches
  • Axial Thickness: 0.168 inches and 0.366 inches
  • Compound Lensaxial Thickness: Between 0.524 inches and 0.544 inches
  • Equivalent Focal Length: -11.460 inches
  • Back Focal Length: -9.461 inches
  • Cage Code: 19200
176195PC4 NSN 6650-00-395-3087
Product Features:
  • Diameter: 44.0 millimeters
  • End Application: Rangefinder mk33
  • Axial Thickness: 1.5 millimeters
  • Refraction Index: 1.5230
  • Abbe Constant: 58.600
  • Cage Code: 53711
323238PC2 NSN 6650-00-399-8979 Alternates: 32328PC2
Product Features:
  • End Application: Aircraft model a-1
  • Axial Thickness: 12.0 millimeters
  • Single Lens Style: Plano-convex
  • Element Left Surface Radius: 0.0 millimeters
  • Element Right Surface Radius: 120.9 millimeters
  • Cage Code: 30003
238574PC4 NSN 6650-00-399-8980
Product Features:
  • Diameter: 84.6 millimeters
  • Axial Thickness: 4.7 millimeters
  • Refraction Index: 1.6206
  • Abbe Constant: 84.600
  • Single Lens Style: Double concave
  • Cage Code: 10001
11151346 NSN 6650-00-401-1496
Product Features:
  • Width: 4.060 inches
  • Length: 5.250 inches
  • Material: Optical glass, type 458-676, grade b, mil-g-174
  • Material: Optical glass, type 458-676, grade b, mil-g-174
  • Cage Code: 18876
10662159 NSN 6650-00-403-5780
Product Features:
  • Diameter: Between 3.340 inches and 3.350 inches
  • Single Lens Style: Plano-convex
  • Material: Glass, mil-g-174, grade a, fine annealed
  • Material: Glass, mil-g-174, grade a, fine annealed
  • Cage Code: 18876
108328 NSN 6650-00-404-9664 Alternates: T16-710-711, T16-711F
Product Features:
  • Single Lens Style: Double convex
  • Cage Code: 35643
2217 NSN 6650-00-408-3104 Alternates: P2217
Product Features:
  • Diameter: Between 3.000 inches and 3.010 inches
  • Material: Glass, optical
  • Material: Glass optical
  • Cage Code: 98810
2218 NSN 6650-00-408-3105 Alternates: AD5013804, P2218
Product Features:
  • Diameter: Between 3.000 inches and 3.010 inches
  • Material: Glass, optical
  • Material: Glass optical
  • Cage Code: 98810
SM-C-2018964 NSN 6650-00-409-0907 Alternates: 697830-1
Product Features:
  • Diameter: 0.500 inches
  • Axial Thickness: 0.210 inches
  • Equivalent Focal Length: -0.612 inches
  • Back Focal Length: 0.522 inches
  • Front Focal Length: 0.314 inches
  • Cage Code: 80063
001855 NSN 6650-00-416-2949
Product Features:
  • Single Lens Style: Double convex
  • Element Left Surface Radius: -108.788 millimeters
  • Element Right Surface Radius: 875.000 millimeters
  • Fsc Application Data: Airborne inertial navigation system
  • Cage Code: K6111
105374 NSN 6650-00-432-2358
Product Features:
  • Description: Optical Instrument Lens
  • Cage Code: 22525
248995 NSN 6650-00-438-3641
Product Features:
  • Diameter: Between 0.277 inches and 0.280 inches
  • Axial Thickness: Between 0.094 inches and 0.100 inches
  • Single Lens Style: Plano-convex
  • Material: Silicon
  • Material: Silicon
  • Cage Code: 82577
109276 NSN 6650-00-439-8054 Alternates: NT2-244
Product Features:
  • Single Lens Style: Plano-convex
  • Cage Code: 35643
248578-11 NSN 6650-00-450-1697
Product Features:
  • Description: Optical Instrument Lens
  • Cage Code: 10001
248578-12 NSN 6650-00-450-1698
Product Features:
  • Description: Optical Instrument Lens
  • Cage Code: 89944