1240-00-570-9740

Find complete technical information, availability, and procurement data for: 1240-00-570-9740
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Federal Supply Group

Fire Control Equipment

Federal Supply Classification

1240 Optical Sighting and Ranging Equipment

National Stock Number

1240-00-570-9740

Item Name Code

22585

Assigment Date

01/17/1968 (58 years ago)

no. 1-72 unf-1b 2; 0.115 dia 2 mounting configuration, plastic phenolic and silica material, 1.785 inches maximum outside diameter, mil-m-14, type mfe mil spec single material response material document and classification

Product Characteristics

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

Outside Diameter: 1.785 inches maximum
Mounting Configuration: no. 1-72 unf-1b 2; 0.115 dia 2
Material: plastic phenolic and silica
Material Document And Classification: mil-m-14, type mfe mil spec single material response

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
10545048	Optical Element Retaining Ring

FAQs

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

What is the FSCG of the NSN 1240-00-570-9740?

The FSCG of the NSN 1240-00-570-9740 is 1240

Does the NSN 1240-00-570-9740 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 1240-00-570-9740 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 1240-00-570-9740 contain precious materials?

Item does not contain precious metal.

Does NSN 1240-00-570-9740 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 1240-00-570-9740 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Jan 17, 1968