13076119

Optical element retainer

13076119 Description

0.140 inches hole diameter, 2.240 inches overall length, 1.740 inches recess diameter, 0.014 thread size, aluminum alloy material.

Properties of 13076119

Hole Diameter:
Between 0.140 inches and 0.146 inches
Overall Length:
Between 2.240 inches and 2.260 inches
Recess Diameter:
Between 1.740 inches and 1.760 inches
Recess Depth:
Between 0.268 inches and 0.288 inches
Thread Size:
0.014
Guide Design:
Thread chamfer
Guide Location:
Shoulder
Internal Annular Serration:
Not provided
Setscrew Notch:
Not provided
Hole Chamfer Angle In Deg:
45.0
Hole Chamfer Diameter:
Between 0.422 inches and 0.426 inches
Material:
Aluminum alloy
Material:
Aluminum alloy
Style Designator:
Recessed
NSN:
1240-01-204-7772
Description:
Retainer,optical Element
Cage Code:

Definition Optical Element Retainer

A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see cell, optical element. Excludes ring, externally threaded.

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Last modified 11/02/2024