12748

View detailed technical data, stock status, and sourcing information for: 12748
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-260-5961

Item Name Code

30409

Assigment Date

07/31/1987 (38 years ago)

A positive displacement device which utilizes the reciprocating motion of one or more pistons, plungers, or diaphragms within a complete or partial enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump.

2 intake connection quantity, 2 discharge connection quantity, 1 cylinder quantity, threaded external discharge connection type, threaded external intake connection type

Product Characteristics

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

Cylinder Quantity: 1
Intake Connection Quantity: 2
Intake Connection Type: threaded external
Discharge Connection Quantity: 2
Discharge Connection Type: threaded external
Pumping Element Type: piston
Maximum Discharge Flow Rate: 12.0 gallons per minute
Discharge Pressure: 1800.0 pounds per square inch gage
Operating Speed At Rated Capacity: 1200.0 revolutions per minute
Pump Reciprocating Design: single acting
Reciprocating Stroke Type: fixed
Drive Shaft End Diameter: 1.1792 inches minimum and 1.1800 inches maximum
Drive Shaft Length: 12.990 inches nominal

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4320-01-337-1319	No Name Available	02/01/1996

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
1057.DG	Reciprocating Pump
1057/57783	Reciprocating Pump
12748	Reciprocating Pump
710053	Reciprocating Pump
ASC1257675	Reciprocating Pump
W00310	Reciprocating Pump

FAQs

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

What is the FSCG of the NSN 4320-01-260-5961?

The FSCG of the NSN 4320-01-260-5961 is 4320

Does the NSN 4320-01-260-5961 have a Schedule B code assigned?

Yes, the Schedule B code is 8413500090

Does NSN 4320-01-260-5961 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 4320-01-260-5961 contain precious materials?

Precious metal content is unknown

Does NSN 4320-01-260-5961 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 4320-01-260-5961 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, Jul 31, 1987