12266763

Optical element retaining ring

12266763 Description

2A thread class, +4.7555/+4.7902 inches thread pitch diameters, right-hand , 4.812 inches thread length, 4.812-32 thread size, uns screw thread series.

Properties of 12266763

Thread Class:
2a
Thread Pitch Diameters:
+4.7555/+4.7902 inches
Thread Direction:
Right-hand
Thread Length:
4.812 inches
Thread Size:
4.812-32
Screw Thread Series Designator:
Uns
Thread Location:
Internal
Internal Flange Thickness:
Between 0.190 inches and 0.210 inches
Material:
Aluminum alloy
Material:
Aluminum alloy
Surface Treatment:
Anodized, mil-a-8625, type 2
NSN:
1240-01-078-8279
Description:
Ring,retaining,optical Element
Cage Code:

Definition Optical Element Retaining Ring

A cylindrical item having an internally flanged diameter designed to retain a lens or window in the objective end, or a diopter scale at the viewing end of an optical instrument. It may have one or more of the following characteristics: internal thread or machined for a press fit, method of securing, and/or knurled periphery. For externally threaded items, see retainer, optical element. Excludes cell, optical element; nut, plain knurled; nut, plain round; and ring, retaining.

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:

Hot Parts

Discover New Parts and Parts You Need

Last modified 05/17/2024