6645-00-790-0944

Find complete technical information, availability, and procurement data for: 6645-00-790-0944
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6645 Time Measuring Instruments

National Stock Number

6645-00-790-0944

Item Name Code

04842

Assigment Date

01/01/1962 (64 years ago)

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes:regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

2.500 inches nominal overall height, dc current type, 4.620 inches nominal overall width, synchronous motor operation method, 4.930 inches nominal overall depth

Product Characteristics

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

Overall Depth: 4.930 inches nominal
Overall Height: 2.500 inches nominal
Overall Width: 4.620 inches nominal
Current Type: dc
Operation Method: synchronous motor
Timer Type: electrical
Mounting Method: panel
Case Surface Treatment: cadmium
Voltage In Volts: 30.0

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
555-9	Interval Timer
7472944	Interval Timer
C4380	Interval Timer

FAQs

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

What is the FSCG of the NSN 6645-00-790-0944?

The FSCG of the NSN 6645-00-790-0944 is 6645

Does the NSN 6645-00-790-0944 have a Schedule B code assigned?

Yes, the Schedule B code is 9106903000

Does NSN 6645-00-790-0944 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 6645-00-790-0944 contain precious materials?

Item does not contain precious metal.

Does NSN 6645-00-790-0944 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 6645-00-790-0944 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962