NSN 6650-00-626-1891

Optical Instrument Lens

FSC: 6650     NIIN: 006261891
Price Quote  

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Product Characteristics

NSN:
6650006261891
Demilitarization:
DEMIL/MLI
INC:
21884
Shelf Life:
N/A
Diameter:
1.650 inches
Axial Thickness:
0.100 inches and 0.610 inches
Compound Lensaxial Thickness:
0.710 inches
Compound Lens Edge Thickness:
0.531 inches
Equivalent Focal Length:
6.532 inches
Back Focal Length:
7.274 inches
Refraction Index:
1.6490 and 1.6200
Abbe Constant:
33.800 and 60.300
Compound Lens Style:
Doublet
Individual Lens Style:
Double concave and double convex
Element Left Surface Radius:
2.656 inches
Element Right Surface Radius:
1.663 inches
Material:
Glass, optical, mil-g-174, class 1, grade c
Material:
Glass optical
Material Specification:
Mil-g-174, class 1, grade c military specification single material response
Fsc Application Data:
Periscope, integrated with fire control equipment

Part Numbers

  • 1240006261891
    E.C.A ETABLISSEMENT CENTRAL
  • 8289260
    US ARMY ARDEC RDECOM

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

9018500000 - Other ophthalmic instruments and appliances and parts and accessories.

Professional Distribution

  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   AS9120 Quality Standards
  •   100% Quality Inspections
ITAR registered supplier

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NSN: 6650-00-626-1891 lens,optical instrument
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Cage Codes
E.C.A ETABLISSEMENT CENTRAL - A00AM
US ARMY ARDEC RDECOM - 19200