972-146

View detailed technical data, stock status, and sourcing information for: 972-146
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-077-2029

Item Name Code

30409

Assigment Date

05/19/1979 (47 years ago)

A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.

1 intake connection quantity, 1 discharge connection quantity, flared tube intake connection type, threaded internal discharge connection type, 1 cylinder quantity

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: 1
Intake Connection Type: flared tube
Discharge Connection Quantity: 1
Discharge Connection Type: threaded internal
Media For Which Designed: hydrocarbon fuels and oils
Pumping Element Type: piston
Discharge Pressure: 1500.0 pounds per square inch gage
Pump Reciprocating Design: single acting
Reciprocating Stroke Type: fixed
Operation Method: manual
Discharge Connection Thread Size And Series/Type Designator: 0.562-18 unf
Intake Connection Thread Size And Series/Type Designator: 0.562-18 unf
Departure From Cited Document: less handle,socket and link

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
7841708	Reciprocating Pump
972-146	Reciprocating Pump

FAQs

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

What is the FSCG of the NSN 4320-01-077-2029?

The FSCG of the NSN 4320-01-077-2029 is 4320

Does the NSN 4320-01-077-2029 have a Schedule B code assigned?

Yes, the Schedule B code is 8413500090

Does NSN 4320-01-077-2029 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 4320-01-077-2029 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-077-2029 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 4320-01-077-2029 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sat, May 19, 1979