Optical Instrument Reticles

NSN and commercial parts catalog. 251 total part numbers. Page 1 of 11

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FSC 6650 Parts


1654837 NSN 6650-00-010-8036
Product Features:
  • Axial Thickness: 4.0 millimeters
  • Refraction Index: 1.5171
  • Dispersion: 46.0 angstroms
  • Rim Finish: Black painted
  • Graduations/markings: Cross line
  • Cage Code: 53711
8565151 NSN 6650-00-020-2364
Product Features:
  • Angle In Deg: 45.0
  • Scale Calibration: 80 to 0 to 80 mils
  • Axial Thickness: Between 0.230 inches and 0.250 inches
  • Refraction Index: 1.5230 and 1.5838
  • Rim Finish: Polished
  • Cage Code: 19200
8213809 NSN 6650-00-020-2368
Product Features:
  • Angle In Deg: 45.0
  • Axial Thickness: Between 0.127 inches and 0.157 inches
  • Rim Finish: Ground
  • Graduations/markings: Concentric circle
  • Material: Plastic methyl methacrylate
  • Cage Code: 19200
217455PC5 NSN 6650-00-026-8109 Alternates: 323211PC9
Product Features:
  • Diameter: 1.5355 inches
  • Angle In Deg: 45.0
  • Axial Thickness: 0.2756 inches
  • Refraction Index: 1.5771
  • Dispersion: 64.3 angstroms
  • Cage Code: 10001
8644292 NSN 6650-00-070-0998
Product Features:
  • Angle In Deg: 45.0
  • Scale Calibration: 100 to 0 to 100 mils
  • Axial Thickness: Between 0.240 inches and 0.250 inches
  • Refraction Index: 1.5230 and 1.5838
  • Rim Finish: Ground
  • Cage Code: 12758

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8293283 NSN 6650-00-073-5154
Product Features:
  • Angle In Deg: 45.0
  • Scale Calibration: 200 to 2200 meters
  • Axial Thickness: Between 0.137 inches and 0.157 inches
  • Refraction Index: 1.5230 and 1.5838
  • Rim Finish: Ground
  • Cage Code: 19200
745354-1 NSN 6650-00-101-0559
Product Features:
  • Diameter: 0.4750 inches
  • Axial Thickness: Between 0.182 inches and 0.192 inches
  • Graduations/markings: Cross line
  • Style Designator: Crossline
  • Cage Code: 96214
255942 NSN 6650-00-127-4581 Alternates: 170-0018
Product Features:
  • Width: 1.750 inches
  • Length: 1.940 inches
  • Axial Thickness: 0.060 inches
  • Fsc Application Data: Missile control system
  • Cage Code: 82577
203034PC7 NSN 6650-00-130-6627 Alternates: G8110PC7
Product Features:
  • End Application: Rangefinder mk42
  • Refraction Index: 1.5170
  • Dispersion: 64.5 angstroms
  • Rim Finish: Ground
  • Graduations/markings: Cross line
  • Cage Code: 10001
105366PC3 NSN 6650-00-130-8117 Alternates: 21272-EPC3
Product Features:
  • Angle In Deg: 45.0
  • End Application: Range finder mk32
  • Axial Thickness: 1.0 millimeters
  • Refraction Index: 1.5170
  • Dispersion: 64.5 millimicrons
  • Cage Code: 10001
141886PC2 NSN 6650-00-130-9167
Product Features:
  • Diameter: 1.5748 inches
  • Angle In Deg: 45.0
  • Axial Thickness: 0.0709 inches
  • Refraction Index: 1.5171
  • Dispersion: 64.3 angstroms
  • Cage Code: 10001
3000072 NSN 6650-00-130-9205 Alternates: 154825PC5, 3000060-1
Product Features:
  • Diameter: 35.4 millimeters
  • Angle In Deg: 45.0
  • End Application: Telescope
  • Axial Thickness: 4.0 millimeters
  • Refraction Index: 1.5171
  • Cage Code: 10001
152121PC14 NSN 6650-00-130-9412
Product Features:
  • Diameter: 38.0 millimeters
  • End Application: Periscope mk21
  • Axial Thickness: 3.0 millimeters
  • Refraction Index: 1.5171
  • Dispersion: 64.3 angstroms
  • Cage Code: 10001
164102PC4 NSN 6650-00-130-9546
Product Features:
  • Diameter: 43.0 millimeters
  • Angle In Deg: 45.0
  • End Application: Telescope mk. 50
  • Axial Thickness: 4.0 millimeters
  • Refraction Index: 1.5171
  • Cage Code: 10001
152120PC4 NSN 6650-00-130-9938
Product Features:
  • Diameter: 1.4567 inches
  • Angle In Deg: 45.0
  • Axial Thickness: 0.1575 inches
  • Refraction Index: 1.5171
  • Dispersion: 64.3 angstroms
  • Cage Code: 10001
180613PC1 NSN 6650-00-131-0644
Product Features:
  • Diameter: 1.4173 inches
  • Angle In Deg: 45.0
  • Axial Thickness: 0.2362 inches
  • Refraction Index: 1.5171
  • Dispersion: 64.3 angstroms
  • Cage Code: 10001
181146PC5 NSN 6650-00-131-6935
Product Features:
  • Diameter: 1.7323 inches
  • Angle In Deg: 45.0
  • Axial Thickness: 0.3150 inches
  • Refraction Index: 1.5171
  • Dispersion: 64.5 angstroms
  • Cage Code: 10001
175921PC6 NSN 6650-00-131-7029
Product Features:
  • Diameter: 130.0 millimeters
  • Axial Thickness: 4.0 millimeters
  • Refraction Index: 1.5230
  • Dispersion: 59.0 angstroms
  • Rim Finish: Polished
  • Cage Code: 10001
175921PC5 NSN 6650-00-131-7030 Alternates: 175921-5
Product Features:
  • Diameter: 83.0 millimeters
  • Angle In Deg: 45.0
  • Axial Thickness: 12.0 millimeters
  • Refraction Index: 1.5170
  • Dispersion: 64.5 angstroms
  • Cage Code: 10001
116772PC8 NSN 6650-00-143-1556
Product Features:
  • Diameter: 0.4724 inches
  • Angle In Deg: 45.0
  • Axial Thickness: 0.0397 inches
  • Refraction Index: 1.5230
  • Dispersion: 59.0 angstroms
  • Cage Code: 10001
415713PC4 NSN 6650-00-152-6531 Alternates: 415716PC7, 493489PC6, LD172596PC11
Product Features:
  • Diameter: 31.8 millimeters
  • Length: 60.6 millimeters
  • Angle In Deg: 135.0
  • Axial Thickness: 1.9 millimeters
  • Rim Finish: Polished
  • Cage Code: 10001
LD172596PC12 NSN 6650-00-152-6532 Alternates: 415716, 493489, LD172596-12
Product Features:
  • Diameter: 31.8 millimeters
  • Angle In Deg: 135.0
  • End Application: Stero trainer mk. 6
  • Rim Finish: Polished
  • Graduations/markings: Cross line
  • Cage Code: 10001
278694PC7 NSN 6650-00-155-1357
Product Features:
  • Diameter: 8.0 millimeters
  • End Application: Rangefinder mk57
  • Axial Thickness: 1.3 millimeters
  • Refraction Index: 1.5230
  • Dispersion: 58.6 angstroms
  • Cage Code: 10001
278694PC5 NSN 6650-00-155-1358
Product Features:
  • Diameter: 42.0 millimeters
  • End Application: Rangefinder mk57
  • Axial Thickness: 5.0 millimeters
  • Refraction Index: 1.5170
  • Dispersion: 64.5 angstroms
  • Cage Code: 10001
278423PC1 NSN 6650-00-155-1380
Product Features:
  • Diameter: 138.0 millimeters
  • End Application: Rangefinder mk46
  • Axial Thickness: 4.0 millimeters
  • Refraction Index: 1.5170
  • Dispersion: 64.5 angstroms
  • Cage Code: 10001