1240-00-530-0735

Find complete technical information, availability, and procurement data for: 1240-00-530-0735

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1240-00-530-0735
Federal Supply Group
Fire Control Equipment
Federal Supply Classification
1240 Optical Sighting and Ranging Equipment
National Stock Number
1240-00-530-0735
Item Name Code
10908
Assigment Date
01/01/1963 (63 years ago)

58.6 angstroms nominal dispersion, 1.5230 nominal refraction index, 22.802 millimeters minimum and 23.000 millimeters maximum diameter, 3.9542 millimeters minimum and 4.0457 millimeters maximum thickness, both polished surface

Product Characteristics

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

Diameter
22.802 millimeters minimum and 23.000 millimeters maximum
Thickness
3.9542 millimeters minimum and 4.0457 millimeters maximum
Refraction Index
1.5230 nominal
Polished Surface
both
Dispersion
58.6 angstroms nominal
Reflection Reducing Surface
both
Polished Periphery
not provided
Material
glass optical location not otherwise specified
Material Document And Classification
jan-g-174, type 523-586, grade a mil spec single material response location not otherwise specified
Fsc Application Data
rangefinder mk 63

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
322979PC7 Optical Instrument Window

FAQs

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

What is the FSCG of the NSN 1240-00-530-0735?
The FSCG of the NSN 1240-00-530-0735 is 1240
Does the NSN 1240-00-530-0735 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 1240-00-530-0735 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 1240-00-530-0735 contain precious materials?
Item does not contain precious metal.
Does NSN 1240-00-530-0735 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 1240-00-530-0735 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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