57181

View detailed technical data, stock status, and sourcing information for: 57181
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-176-1261

Item Name Code

14791

Assigment Date

11/07/1969 (56 years ago)

A self-contained power transmitting device designed to convert electrical energy into controlled mechanical force, in the form of linear (straight line) mechanical movement. Comprised of an electrical motor(s), gear box(es), screwjacks, limit switch(es), and such accessories as required for the specific moving and positioning of other components. Excludes:hydraulic and pneumatic cylinders and screwjacks.

1 intake connection quantity, 1 discharge connection quantity, 7 cylinder quantity, threaded internal intake connection type, threaded internal discharge 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: 7
Intake Connection Quantity: 1
Intake Connection Type: threaded internal
Discharge Connection Quantity: 1
Discharge Connection Type: threaded internal
Drive Connection Type: rigid coupled
Media For Which Designed: hydrocarbon fuels and oils
Pumping Element Type: piston
Discharge Pressure: 1500.0 pounds per square inch gage
Operating Speed At Rated Capacity: 5000.0 revolutions per minute
Pump Rotation Direction: clockwise
Pump Reciprocating Design: single acting
Reciprocating Stroke Type: fixed
Volume Control Type: pressure compensation
Drive Shaft Type: splined, involute external
Drive Shaft End Diameter: 0.645 inches minimum and 0.650 inches maximum
Drive Shaft Length: 1.000 inches minimum and 1.120 inches maximum
Discharge Connection Thread Size And Series/Type Designator: 0.562-18 unf
Intake Connection Thread Size And Series/Type Designator: 1.312-12 un
Fsc Application Data: constant speed drives,hydraulic

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
204-076-006-1	Axial Pistons Pump
57181	Axial Pistons Pump
AP2V73	Axial Pistons Pump
PVB044-2	Axial Pistons Pump

FAQs

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

What is the FSCG of the NSN 4320-00-176-1261?

The FSCG of the NSN 4320-00-176-1261 is 4320

Does the NSN 4320-00-176-1261 have a Schedule B code assigned?

Yes, the Schedule B code is 8413500070

Does NSN 4320-00-176-1261 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4320-00-176-1261 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-176-1261 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 4320-00-176-1261 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Nov 7, 1969