F4TBR

View detailed technical data, stock status, and sourcing information for: F4TBR
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-277-1351

Item Name Code

14741

Assigment Date

01/01/1963 (63 years ago)

1 intake connection quantity, base mounting type, threaded internal intake connection type, 2 stage quantity, 1 discharge 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: base
Stage Quantity: 2
Intake Connection Quantity: 1
Intake Connection Type: threaded internal
Discharge Connection Quantity: 1
Discharge Connection Type: threaded internal
Drive Connection Type: flexible coupled
Media For Which Designed: water, fresh
Maximum Discharge Flow Rate: 5.0 gallons per minute
Total Head: 300.000 feet
Suction Lift: 20.000 feet
Operating Speed At Rated Capacity: 1750.0 revolutions per minute
Pumping Element Operating Position: horizontal
Pump Rotation Direction: clockwise
Centrifugal Pump Design: radial flow
Centrifugal Pump Impeller Quantity: 2
Centrifugal Pump Impeller Suction Type: double
Drive Shaft Type: key type, external
Discharge Connection Thread Size And Series/Type Designator: 1.250-11-1/2 npt
Intake Connection Thread Size And Series/Type Designator: 1.250-11-1/2 npt

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
F4TBR	Centrifugal Pump

FAQs

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

What is the FSCG of the NSN 4320-00-277-1351?

The FSCG of the NSN 4320-00-277-1351 is 4320

Does the NSN 4320-00-277-1351 have a Schedule B code assigned?

Yes, the Schedule B code is 8413702090

Does NSN 4320-00-277-1351 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 4320-00-277-1351 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-277-1351 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 4320-00-277-1351 was assigned to the Federal Catalog?

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