4320-01-274-4773

Find complete technical information, availability, and procurement data for: 4320-01-274-4773
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-274-4773

Item Name Code

30410

Assigment Date

03/09/1988 (38 years ago)

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.

threaded internal discharge connection type, threaded internal intake connection type, close coupled drive connection type, 1 discharge connection quantity, 1 intake connection quantity

Product Characteristics

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

Intake Connection Quantity: 1
Intake Connection Type: threaded internal
Discharge Connection Quantity: 1
Discharge Connection Type: threaded internal
Drive Connection Type: close coupled
Maximum Discharge Flow Rate: 32.7 gallons per minute
Discharge Pressure: 100.0 pounds per square inch gage
Operating Speed At Rated Capacity: 3000.0 revolutions per minute
Pumping Element Operating Position: horizontal
Pump Rotation Direction: clockwise
Rotary Pump Design: gear
Operation Method: powered
Drive Shaft Type: splined, involute external
Drive Shaft End Diameter: 0.875 inches nominal
Drive Shaft Length: 1.630 inches nominal
Unpackaged Unit Length: 7.160 inches nominal
Unpackaged Unit Width: 5.700 inches nominal
Unpackaged Unit Height: 6.050 inches nominal
Pump Basic Material: unable to decode
Discharge Connection Thread Size And Series/Type Designator: 1.312-16 un
Intake Connection Thread Size And Series/Type Designator: 1.625-20 un

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
1711NA1A2R	Rotary Pump

FAQs

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

What is the FSCG of the NSN 4320-01-274-4773?

The FSCG of the NSN 4320-01-274-4773 is 4320

Does the NSN 4320-01-274-4773 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-01-274-4773 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 4320-01-274-4773 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-274-4773 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 4320-01-274-4773 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Wed, Mar 9, 1988