781K

View detailed technical data, stock status, and sourcing information for: 781K
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-661-6547

Item Name Code

14860

Assigment Date

03/10/2017 (9 years ago)

A switch actuated by a definite angular rotation of the switch shaft about its axis. It consists of a body,switch and a control,rotary switch. For items having rated actuation travel and pressure characteristics, see switch,sensitive. Excludes relay,rotary; switch,stepping; and switch,telephone (as modified).

piston pumping element type, 5000.0 pounds per square inch gage discharge pressure, 4.5 gallons per minute maximum discharge flow rate, 2 discharge connection quantity, 2 cylinder quantity

Product Characteristics

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

Cylinder Quantity: 2
Discharge Connection Quantity: 2
Pumping Element Type: piston
Maximum Discharge Flow Rate: 4.5 gallons per minute
Discharge Pressure: 5000.0 pounds per square inch gage
Operating Speed At Rated Capacity: 1700.0 revolutions per minute
Pumping Element Operating Position: horizontal
Pump Reciprocating Design: double acting

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
781K	Direct Acting Reciprocating Pump

FAQs

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

What is the FSCG of the NSN 4320-01-661-6547?

The FSCG of the NSN 4320-01-661-6547 is 4320

Does the NSN 4320-01-661-6547 have a Schedule B code assigned?

Yes, the Schedule B code is 8413500090

Does NSN 4320-01-661-6547 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 4320-01-661-6547 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-661-6547 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 4320-01-661-6547 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Fri, Mar 10, 2017