4820-00-593-1186

Find complete technical information, availability, and procurement data for: 4820-00-593-1186
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-593-1186

Item Name Code

16996

Assigment Date

01/01/1963 (63 years ago)

water, fresh media for which designed, "straight thru w/ offset give "adql" only when both ends flanged" body style, threaded internal pipe first end connection type, plain first end style designator, 210.0 fahrenheit temp rating

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 w/ offset give "adql" only when both ends flanged"
Temp Rating: 210.0 fahrenheit
Media For Which Designed: water, fresh
First End Connection Type: threaded internal pipe
First End Style Designator: plain
First End Nominal Pipe Size Accommodated: 0.250 inches
First End Thread Direction: right-hand
Second End Relationship With First End: identical
Offset Distance: 0.500 inches nominal
Flow Control Device: ball
End Connection Quantity: 2
Opening Pressure Setting: 85.0 pounds per square inch
Bulb Length: 0.625 inches nominal
Bulb Diameter: 0.400 inches nominal
Temp Adjustability: not adjustable
Temp Control Device Type: thermostatic
Material: iron cast body
Material: steel flow control device

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2990-00-672-1451	No Name Available	11/08/1968

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
2L7817	Pressure and Temper Relief Valve
4127108	Pressure and Temper Relief Valve
4L7108	Pressure and Temper Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-593-1186?

The FSCG of the NSN 4820-00-593-1186 is 4820

Does the NSN 4820-00-593-1186 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-593-1186 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 4820-00-593-1186 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-593-1186 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 4820-00-593-1186 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963