1240-00-764-9245

Find complete technical information, availability, and procurement data for: 1240-00-764-9245

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1240-00-764-9245
Federal Supply Group
Fire Control Equipment
Federal Supply Classification
1240 Optical Sighting and Ranging Equipment
National Stock Number
1240-00-764-9245
Item Name Code
21859
Assigment Date
01/01/1962 (64 years ago)

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.

0.750 inches nominal overall diameter, 0.085 inches thread length, 0.648 in. - 48 thread size, 0.234 inches nominal overall height, 3 thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
3
Thread Length
0.085 inches
Overall Height
0.234 inches nominal
Thread Size
0.648 in. - 48
Overall Diameter
0.750 inches nominal
Screw Thread Series Designator
uns
Drive Type
slotted face
Thread Location
internal
Eccentric Construction
not provided
Element Securing Method
threaded ring
Material
aluminum alloy 6061 or aluminum alloy 6062
Material Document And Classification
ww-t-789-canceled fed spec single material response
Surface Treatment
anodize
Fsc Application Data
telescope elbow m62a1c,integrated with fire control

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
7649245 Optical Element Cell

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 1240-00-764-9245?
The FSCG of the NSN 1240-00-764-9245 is 1240
Does the NSN 1240-00-764-9245 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 1240-00-764-9245 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 1240-00-764-9245 contain precious materials?
Item does not contain precious metal.
Does NSN 1240-00-764-9245 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 1240-00-764-9245 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

Professional Distribution

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