BS4-1597

View detailed technical data, stock status, and sourcing information for: BS4-1597
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-132-5263

Item Name Code

14741

Assigment Date

01/01/1963 (63 years ago)

A nonpositive displacement device which utilizes a rotating element with vanes or blades in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven by a prime mover which is not an integral part of the pump. It may be self-priming.

frame mounting type, round flange intake connection type, 1 discharge connection quantity, 1 stage 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.

Mounting Type: frame
Stage Quantity: 1
Intake Connection Quantity: 1
Intake Connection Type: round flange
Discharge Connection Quantity: 1
Discharge Connection Type: round flange
Drive Connection Type: v-belt
Media For Which Designed: water, salt
Maximum Discharge Flow Rate: 5.0 gallons per minute
Total Head: 56.000 feet
Operating Speed At Rated Capacity: 3500.0 revolutions per minute
Pumping Element Operating Position: horizontal
Pump Rotation Direction: counterclockwise
Centrifugal Pump Design: radial flow
Centrifugal Pump Impeller Quantity: 1
Centrifugal Pump Impeller Suction Type: single
Drive Shaft Type: machine keyway
Drive Shaft End Diameter: 0.875 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
BS4-1597	Centrifugal Pump

FAQs

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

What is the FSCG of the NSN 4320-00-132-5263?

The FSCG of the NSN 4320-00-132-5263 is 4320

Does the NSN 4320-00-132-5263 have a Schedule B code assigned?

Yes, the Schedule B code is 8413702090

Does NSN 4320-00-132-5263 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 4320-00-132-5263 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-00-132-5263 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 4320-00-132-5263 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963