1240-01-080-7976

Find complete technical information, availability, and procurement data for: 1240-01-080-7976
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Federal Supply Group

Fire Control Equipment

Federal Supply Classification

1240 Optical Sighting and Ranging Equipment

National Stock Number

1240-01-080-7976

Item Name Code

10908

Assigment Date

08/02/1979 (46 years ago)

0.380 inches nominal thickness, 1.873 inches nominal diameter, not provided polished periphery, both polished surface, both reflection reducing surface

Product Characteristics

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

Diameter: 1.873 inches nominal
Thickness: 0.380 inches nominal
Polished Surface: both
Reflection Reducing Surface: both
Polished Periphery: not provided
Special Features: blacken edge w/lacquer,eastman kodak no. 4,dull black or equivalent
Material: glass optical location not otherwise specified
Material Document And Classification: mil-g-174, class 1, grade b, type 517-645 mil spec single material response location not otherwise specified

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
12282298	Optical Instrument Window

FAQs

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

What is the FSCG of the NSN 1240-01-080-7976?

The FSCG of the NSN 1240-01-080-7976 is 1240

Does the NSN 1240-01-080-7976 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 1240-01-080-7976 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 1240-01-080-7976 contain precious materials?

Item does not contain precious metal.

Does NSN 1240-01-080-7976 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 1240-01-080-7976 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Thu, Aug 2, 1979