Optical Instrument Window

Part Number 1575482

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

type 517-642 grade a mil-g-174 optical glass iii material.

Includes quality control certificate of conformance.

Diameter:

3.839 inches
Thickness:

0.472 inches
Bevel Depth:

0.118 inches
Refraction Index:

1.5170
Polished Surface:

Both
Dispersion:

64.2 angstroms
Reflection Reducing Surface:

Both
Polished Periphery:

Not provided
Bevel Angle In Deg:

45.000
Material:

Glass, optical, mil-g-174, grade a, type 517-642
Federal Supply Class (fsc):

Optical instruments, test equipment, components and accessories
National Stock Number (nsn):

6650-00-450-1735

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