1240-00-171-7895

Find complete technical information, availability, and procurement data for: 1240-00-171-7895

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1240-00-171-7895
Federal Supply Group
Fire Control Equipment
Federal Supply Classification
1240 Optical Sighting and Ranging Equipment
National Stock Number
1240-00-171-7895
Item Name Code
10908
Assigment Date
01/01/1963 (63 years ago)

both polished surface, 16.000 millimeters nominal diameter, 1.500 millimeters nominal thickness, both reflection reducing surface, 1.5230 nominal refraction index

Product Characteristics

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

Diameter
16.000 millimeters nominal
Thickness
1.500 millimeters nominal
Refraction Index
1.5230 nominal
Polished Surface
both
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 37,mod 2

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
176149PC1 Optical Instrument Window

FAQs

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

What is the FSCG of the NSN 1240-00-171-7895?
The FSCG of the NSN 1240-00-171-7895 is 1240
Does the NSN 1240-00-171-7895 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 1240-00-171-7895 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 1240-00-171-7895 contain precious materials?
Item does not contain precious metal.
Does NSN 1240-00-171-7895 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 1240-00-171-7895 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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