20R-4587

View detailed technical data, stock status, and sourcing information for: 20R-4587
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-413-3244

Item Name Code

30410

Assigment Date

05/11/1995 (31 years ago)

A self sensored actuating regulator designed to automatically regulate the flow of liquid or steam through a valve to maintain a predetermined temperature. Designed to close or open a valve when a change in temperature is detected to avoid overheating of controlled unit. Valve body not included. See also regulator (1), temperature and pressure.

4320-01-413-3244, rotary pump

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4320-01-334-8699	No Name Available	04/01/1999
2930-01-586-3633	No Name Available	06/01/2017

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
1W2548 IT 2	Rotary Pump
20R-4587	Rotary Pump
20R9122	Rotary Pump
20R922	Rotary Pump
457-5092	Rotary Pump
4W233	Rotary Pump
586-7164	Rotary Pump
7E3172	Rotary Pump

FAQs

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

What is the FSCG of the NSN 4320-01-413-3244?

The FSCG of the NSN 4320-01-413-3244 is 4320

Does the NSN 4320-01-413-3244 have a Schedule B code assigned?

Yes, the Schedule B code is 8413600090

Does NSN 4320-01-413-3244 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 4320-01-413-3244 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-413-3244 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 4320-01-413-3244 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Thu, May 11, 1995