7840009

View detailed technical data, stock status, and sourcing information for: 7840009
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-970-3246

Item Name Code

30410

Assigment Date

01/01/1962 (64 years ago)

A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: valve, solenoid. Excludes:valve, plug. See also servovalve, hydraulic; body section, working, linear directional control valve; and valve assembly.

2.3 gallons per minute maximum discharge flow rate, v-belt drive connection type, 1 discharge connection quantity, hydrocarbon fuels and oils media for which designed, unthreaded external discharge connection type

Product Characteristics

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

Discharge Connection Quantity: 1
Discharge Connection Type: unthreaded external
Drive Connection Type: v-belt
Media For Which Designed: hydrocarbon fuels and oils
Maximum Discharge Flow Rate: 2.3 gallons per minute
Discharge Pressure: 735.0 pounds per square inch gage
Operating Speed At Rated Capacity: 590.0 revolutions per minute
Pumping Element Operating Position: horizontal
Pump Rotation Direction: clockwise
Rotary Pump Design: vane
Operation Method: powered
Drive Shaft Type: threaded and woodruff keyway
Drive Shaft End Diameter: 0.623 inches minimum and 0.624 inches maximum
Drive Shaft Length: 1.415 inches nominal

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
5690660	Rotary Pump
7818698	Rotary Pump
7826249	Rotary Pump
7840009	Rotary Pump

FAQs

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

What is the FSCG of the NSN 4320-00-970-3246?

The FSCG of the NSN 4320-00-970-3246 is 4320

Does the NSN 4320-00-970-3246 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-00-970-3246 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 4320-00-970-3246 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-970-3246 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 4320-00-970-3246 was assigned to the Federal Catalog?

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