1240-01-668-5924

Find complete technical information, availability, and procurement data for: 1240-01-668-5924
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Federal Supply Group

Fire Control Equipment

Federal Supply Classification

1240 Optical Sighting and Ranging Equipment

National Stock Number

1240-01-668-5924

Item Name Code

22451

Assigment Date

11/29/2017 (8 years ago)

A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see cell, optical element. Excludes:ring, externally threaded.

retainer,optical element part name assigned by controlling agency, sight, lead computing, automatic;mgs-m3x-120 special features

Product Characteristics

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

Part Name Assigned By Controlling Agency: retainer,optical element
Special Features: sight, lead computing, automatic;mgs-m3x-120

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
1017-01-053	Optical Element Retainer

FAQs

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

What is the FSCG of the NSN 1240-01-668-5924?

The FSCG of the NSN 1240-01-668-5924 is 1240

Does the NSN 1240-01-668-5924 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 1240-01-668-5924 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 1240-01-668-5924 contain precious materials?

Item does not contain precious metal.

Does NSN 1240-01-668-5924 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 1240-01-668-5924 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Wed, Nov 29, 2017