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Worldwide distributor of NSN parts and consumables located in the USA.

Optical Instrument Window

Model / MPN: 3000055 | NSN: 1240-00-530-0737
ITAR Registered seal

A color free item of transparent or translucent material, usually optical glass, having specific light dispersive and refractive properties. This item must have two plane-parallel surfaces and is designed for use in an optical instrument to provide a barrier to foreign matter and/or permit light transmission in or to the optical system.

Product Details
NATO Stock Number
1240-00-530-0737
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Width
196.600 millimeters
Thickness
Between 11.180 millimeters and 11.688 millimeters
Length
254.600 millimeters
Refraction Index
1.5230
Polished Surface
Both
Dispersion
58.6 angstroms
Reflection Reducing Surface
One
Polished Periphery
Not provided
Material
Glass, mil-g-16592, grade a
Material
Glass, mil-g-16592, grade a

Pricing and Availability

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3000055 Cross Reference