6631581-1

Optical instrument window

6631581-1 Description

0.57 inches diameter, 0.10 inches thickness, 5855-01-564-5450 iii end item identification, polished surface finish, window, wide field of view-tv .

Features

Grade-a

Properties of 6631581-1

Diameter:
0.57 inches
Thickness:
0.10 inches
End Application:
5855-01-564-5450
Surface Finish:
Polished
Bevel Angle In Deg:
0.45
Part Name Assigned By Controlling Agency:
Window, wide field of view-tv
Material:
Glass optical
NSN:
1240-01-651-1682
Description:
Window,optical Instrument
Cage Code:
96214

Definition Optical Instrument Window

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.

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Last modified 11/17/2024