503A1E

View detailed technical data, stock status, and sourcing information for: 503A1E
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 503A1E to receive an up to date pricing and availability quote by email.

Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-139-9860

Item Name Code

17988

Assigment Date

10/07/1982 (43 years ago)

base mounting type, hydrocarbon fuels and oils prime mover cooling medium, 1 discharge connection quantity, 1 stage quantity, 1 prime mover quantity

Product Characteristics

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

Prime Mover Quantity: 1
Prime Mover Cooling Medium: hydrocarbon fuels and oils
Mounting Type: base
Stage Quantity: 1
Discharge Connection Quantity: 1
Discharge Connection Type: threaded external
Current Type: ac
Media For Which Designed: water, fresh and sewage
Environmental Protection: watertight
Pump Quantity: 1
Accessory Components: electric power cable and prime mover controller
Maximum Discharge Flow Rate: 104.0 gallons per minute
Total Head: 5.000 feet
Operating Speed At Rated Capacity: 1725.0 revolutions per minute
Pumping Element Operating Position: vertical
Centrifugal Pump Design: mixed flow
Centrifugal Pump Impeller Quantity: 1
Centrifugal Pump Impeller Suction Type: single
Unpackaged Unit Width: 11.7500 inches nominal
Unpackaged Unit Height: 13.000 inches nominal
Prime Mover Type: electric motor
Inclosure Type: fully inclosed
Current Rating In Amps: 10.4
Discharge Connection Thread Size And Series/Type Designator: 1.500-11-1/2 npt
Prime Mover Power Rating: 0.500 horsepower
Voltage In Volts: 115.0
Phase: single
Special Features: 130.0 deg f max temp; automatic reset thermal overload protection; 9.750 in.on pt,3.000 in. off pt
Frequency In Hertz: 60.0

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
503A1C	Centrifugal Pump Unit
503A1E	Centrifugal Pump Unit
503N1 WITH 135C12	Centrifugal Pump Unit

FAQs

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

What is the FSCG of the NSN 4320-01-139-9860?

The FSCG of the NSN 4320-01-139-9860 is 4320

Does the NSN 4320-01-139-9860 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-139-9860 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 4320-01-139-9860 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-139-9860 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 4320-01-139-9860 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Thu, Oct 7, 1982