40630-901

View detailed technical data, stock status, and sourcing information for: 40630-901
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-319-5776

Item Name Code

05492

Assigment Date

05/10/1990 (36 years ago)

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

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: 1.500 inches
Second End Relationship With First End: identical
Face To Face Distance: 7.875 inches minimum and 8.000 inches maximum
Flow Control Device: disk
End Connection Quantity: 2
Two-Way Valve Action: direct acting
Capillary Tube Length: 120.000 inches nominal
Bulb Length: 12.000 inches nominal
Bulb Diameter: 0.750 inches nominal
Temp Adjustability: adjustable
Thermostatic Element: liquid immersion type
End Item Identification: hot water heater for fresh water system onboard 378 ft whec c.g. vessels
Temp Rating: 125.0 fahrenheit minimum and 155.0 fahrenheit maximum
Material: copper alloy body
Material: copper bulb
Material: plastic tetrafluoroethylene packing
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting seat
Material: steel corrosion resisting stem

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
40630-901	Temperature Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-319-5776?

The FSCG of the NSN 4820-01-319-5776 is 4820

Does the NSN 4820-01-319-5776 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-319-5776 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 4820-01-319-5776 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-319-5776 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 4820-01-319-5776 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Thu, May 10, 1990