689190

Optical element cell

689190 Description

2b thread class, right-hand , 0.115 inches thread length, 0.250 inches overall length, 0.050 inches overall height, 2.057 inches overall width.

Properties of 689190

Thread Class:
2b and 2a
Thread Direction:
Right-hand and right-hand
Thread Length:
0.115 inches and 0.145 inches
Overall Length:
Between 0.250 inches and 0.260 inches
Overall Height:
Between 0.050 inches and 0.060 inches
Overall Width:
Between 2.057 inches and 2.067 inches
Thread Size:
1.820-32 and 2.250-32
End Application:
Gun sight mk29
Screw Thread Series Designator:
Uns and uns
Thread Location:
Internal and external
Eccentric Construction:
Not provided
Chamfer Location:
Threaded end
Chamfer Size:
0.075 in. By 45 deg
Material:
Aluminum
Material:
Aluminum
Surface Treatment:
Anodized
NSN:
1240-00-153-2353
Description:
Cell,optical Element
Cage Code:
10001

Definition Optical Element Cell

A cylindrical item specifically designed to hold a lens, reticle, or window in an optical system. Includes eccentric cells and/or rings designed to be rotated within the instrument to shift an optical element to a prescribed position.

Related Parts

  • 10548431 Window, Optical Instrument

    Glass, optical, mil-g-174, class 1, grade c, type 523-586 material, glass, optical, mil-g-174, class 1, grade c, type 523-586 iii material

  • 10548621 Window, Optical Instrument

    2.300 inches diameter, 0.125 inches thickness, ground surface finish, glass, optical, mil-g-174, grade d, type 517-645 material

  • 10548610 Cover, Fire Control Instrument

    Radar set group application design, 23.938 inches body length, 17.938 inches body width, eight washers, eight eyelets, four on each side mounting configuration

  • 10548610 Cover, Fire Control Instrument

    Radar set group application design, 23.938 inches body length, 17.938 inches body width, eight washers, eight eyelets, four on each side mounting configuration

  • 10548610 Cover, Fire Control Instrument

    Radar set group application design, 23.938 inches body length, 17.938 inches body width, eight washers, eight eyelets, four on each side mounting configuration

Stock Availability  

Instructions:
Enter your basic contact information and submit the form below. You will receive an email with pricing and availability for this part number.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:
Privacy Policy / Terms & Conditions

Hot Parts

Discover New Parts and Parts You Need

Last modified 04/30/2024