NCLX5-3/4-125

View detailed technical data, stock status, and sourcing information for: NCLX5-3/4-125
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-998-7239

Item Name Code

16996

Assigment Date

12/06/1967 (58 years ago)

"angle give "adqm" and "adqn" only if flanged one or two ends" body style, plain first end style designator, 210.0 fahrenheit temp rating, water, fresh media for which designed, threaded internal pipe first end connection type

Product Characteristics

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

Body Style: "angle give "adqm" and "adqn" only if flanged one or two ends"
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: 0.750 inches
First End Thread Direction: right-hand
Second End Relationship With First End: not identical
Second End Connection Type: threaded external pipe
Second End Style Designator: plain
Second End Nominal Pipe Size Accommodated: 0.750 inches
Second End Thread Direction: right-hand
Flow Control Device: poppet
End Connection Quantity: 2
Opening Pressure Setting: 125.0 pounds per square inch
Bulb Length: 6.000 inches nominal
Temp Adjustability: not adjustable
Temp Control Device Type: thermostatic
Special Features: 90.000 but per hr min discharge
Material: copper alloy body
Material: copper alloy seat
Material: copper alloy stem
Material: plastic silicone flow control device

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-465-9424	No Name Available	07/01/1989

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
771-566	Pressure and Temper Relief Valve
771-566-9004	Pressure and Temper Relief Valve
NCLX5	Pressure and Temper Relief Valve
NCLX5-125	Pressure and Temper Relief Valve
NCLX5-3/4-125	Pressure and Temper Relief Valve
NFLX6	Pressure and Temper Relief Valve
NFLX6-75	Pressure and Temper Relief Valve
NHLX5	Pressure and Temper Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-998-7239?

The FSCG of the NSN 4820-00-998-7239 is 4820

Does the NSN 4820-00-998-7239 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-998-7239 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 4820-00-998-7239 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-998-7239 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 4820-00-998-7239 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Dec 6, 1967