10513581

Optical instrument cell assembly

10513581 Description

2a thread class, +2.3804/+2.3847 inches thread pitch diameters, right-hand , 0.252 inches thread length, 0.537 inches overall length.

Features

Rrectangular post projecting from face of larger dia. End with a 0.136 in. Diameter hole. Three 0.116 in. Diameter holes, 0.343 in. Deep, spaced 120 degrees apart on face of threaded end. Chamfer 0.062 in. By 45 degrees on larger diameter end.

Properties of 10513581

Thread Class:
2a
Thread Pitch Diameters:
+2.3804/+2.3847 inches
Thread Direction:
Right-hand
Thread Length:
0.252 inches
Overall Length:
Between 0.537 inches and 0.547 inches
Thread Size:
2.406-32
Overall Diameter:
Between 2.480 inches and 2.490 inches
Screw Thread Series Designator:
Uns
Accessory Components And Quantity:
Spacer 2
Thread Location:
External
Eccentric Construction:
Not provided
Cell Controlling Agency:
Frankford arsenal
Cell Identifying Number:
10513571 part no.
Optical Element Quantity:
1
Optical Element Type:
Single lens
Optical Element Controlling Agency:
Frankford arsenal
Optical Element Identifying Number:
8579814 part no.
Material:
Plastic, polycarbonate, l-p-393, form 1 or 2
Material:
Plastic, polycarbonate, l-p-393, form 1 or 2
Fsc Application Data:
Periscope, tank
NSN:
1240-00-907-6510
Description:
Cell Assembly,optical Instrument
Cage Code:
19200

Definition Optical Instrument Cell Assembly

An item consisting of a cell, optical element in which is secured one or more optical elements, such as lenses, reticles, filters, windows, and the like. May include retaining rings, spacers, and/or separators. For items with focusing facilities and/or a diopter scale, see eyepiece assembly, optical instrument.

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 04/29/2024