3990-01-669-0779

Find complete technical information, availability, and procurement data for: 3990-01-669-0779
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Federal Supply Group

Materials Handling Equipment

Federal Supply Classification

3990 Miscellaneous Materials Handling Equipment

National Stock Number

3990-01-669-0779

Item Name Code

68220

Assigment Date

12/20/2017 (8 years ago)

The unit functions as an interoperable ground data link server for network processing nodes on the mission control and real time local area networks in the surveillance information processing center. The unit may also function as a data link to the ground support equipment server on the flight line test set local area network. The unit processes and distributes audio and spectrum display unit data to client nodes within the system and controls communication for several communication channels.

53.8 millimeters nominal overall height, 25.4 millimeters ball diameter, stud mounting method, 110.0 pounds nominal load capacity

Product Characteristics

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

Ball Diameter: 25.4 millimeters
Overall Height: 53.8 millimeters nominal
Load Capacity: 110.0 pounds nominal
Mounting Method: stud

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
BT 1501-15-18	Ball Transfer

FAQs

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

What is the FSCG of the NSN 3990-01-669-0779?

The FSCG of the NSN 3990-01-669-0779 is 3990

Does the NSN 3990-01-669-0779 have a Schedule B code assigned?

Yes, the Schedule B code is 8431390010

Does NSN 3990-01-669-0779 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 3990-01-669-0779 contain precious materials?

Item does not contain precious metal.

Does NSN 3990-01-669-0779 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 3990-01-669-0779 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Wed, Dec 20, 2017