4820-01-296-5720

Find complete technical information, availability, and procurement data for: 4820-01-296-5720
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-296-5720

Item Name Code

05492

Assigment Date

03/22/1989 (37 years ago)

A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.

unthreaded internal pipe first end connection type, identical second end relationship with first end, 0.750 inches first end nominal pipe size accommodated, straight thru body style, socket first end style designator

Product Characteristics

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

Body Style: straight thru
First End Connection Type: unthreaded internal pipe
First End Style Designator: socket
First End Nominal Pipe Size Accommodated: 0.750 inches
Second End Relationship With First End: identical
Flow Control Device: double seated
End Connection Quantity: 2
Two-Way Valve Action: reverse acting
Capillary Tube Length: 120.000 inches nominal
Bulb Length: 12.000 inches nominal
Bulb Diameter: 1.125 inches nominal
Temp Adjustability: adjustable
Thermostatic Element: duct type
Special Features: max wp 250 psi;with 1-1/2 in. silbraz bulb bushing;style a
Material: copper alloy body
Material: copper alloy flow control device
Material: copper bulb

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
40051-401	Temperature Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-296-5720?

The FSCG of the NSN 4820-01-296-5720 is 4820

Does the NSN 4820-01-296-5720 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-296-5720 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 4820-01-296-5720 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-296-5720 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 4820-01-296-5720 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Wed, Mar 22, 1989