Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Four rounded corners 26.5 mm plus 1.0, minus 0.0 (1.0433 in.) radius
NSN
National Stock Number:
TXT
Description:
Optical Instrument Window
MRC:
A measurement taken at right angles to the length of an item,in distinction from thickness.ABGL
Width:
Between 287.000 millimeters and 288.000 millimeters
MRC:
A measurement of the smallest dimension of an item,in distinction from length or width.ABNM
Thickness:
Between 18.800 millimeters and 19.200 millimeters
MRC:
A measurement of the longest dimension of any object,in distinction from width.ABRY
Length:
Between 349.000 millimeters and 350.000 millimeters
MRC:
An inside measurement between specified points on the bevel,in distinction from height.AJEF
Bevel Depth:
2.000 millimeters
MRC:
An indication of the ratio of the speed of light in the first medium to its speed in the second medium.BMMX
Refraction Index:
1.5170
MRC:
The variation of the refractive index of the item.BMSH
Dispersion:
64.5 angstroms
MRC:
An indication of the surface/s/ treated with reflection reducing film.BMSK
Reflection Reducing Surface:
One
MRC:
An indication of whether or not a polished periphery is provided.BMSM
Polished Periphery:
Not provided
MRC:
The angle of the bevel,expressed in degrees.BMSP
Bevel Angle In Deg:
45.000
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Glass, optical, jan-g-174, type 517-645, grade c
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Glass, optical, jan-g-174, type 517-645, grade c
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Telescope mk 102 mod 3
