7649081

View detailed technical data, stock status, and sourcing information for: 7649081
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Federal Supply Group

Fire Control Equipment

Federal Supply Classification

1240 Optical Sighting and Ranging Equipment

National Stock Number

1240-00-764-9081

Item Name Code

21859

Assigment Date

01/01/1963 (63 years ago)

4.248 inches nominal overall diameter, 2 thread class, 0.250 inches thread length, 2-3/8 in.-32 thread size, 0.687 inches nominal overall height

Product Characteristics

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

Thread Class: 2
Thread Length: 0.250 inches
Overall Height: 0.687 inches nominal
Thread Size: 2-3/8 in.-32
Overall Diameter: 4.248 inches nominal
Screw Thread Series Designator: uns
Drive Type: drilled face
Thread Location: internal
Eccentric Construction: not provided
Chamfer Location: opposite drive end
Chamfer Size: 3/64 in. by 45 deg
Element Securing Method: threaded ring
Material: aluminum alloy 2024
Fsc Application Data: range finder t42e1

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
7649081	Optical Element Cell

FAQs

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

What is the FSCG of the NSN 1240-00-764-9081?

The FSCG of the NSN 1240-00-764-9081 is 1240

Does the NSN 1240-00-764-9081 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 1240-00-764-9081 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 1240-00-764-9081 contain precious materials?

Precious metal content is unknown

Does NSN 1240-00-764-9081 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 1240-00-764-9081 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963