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4820-01-007-5158

Find complete technical information, availability, and procurement data for: 4820-01-007-5158

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4820-01-007-5158
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-007-5158
Item Name Code
16996
Assigment Date
08/05/1975 (51 years ago)

A valve having two or more ports with valve stem or pilot needle in a normally open or closed position. It is specifically designed to stop or start or change the flow of fluid by means of the magnetic action of an electric coil on a moveable core or plunger. The valve may be equipped with a manual opening or closing device. For items with three or more ports that utilize a reciprocating slide with recess areas which mate with ports in an integral or replaceable ported sleeve, see valve (1), linear, directional control. It may be inline or cartridge (manifold) design. Excludes:valve (1), butterfly.

"angle give "adqm" and "adqn" only if flanged one or two ends" body style, water, fresh media for which designed, plain first end style designator, threaded internal pipe first end connection type, 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
"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
0.500 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
disk, flat
End Connection Quantity
2
Opening Pressure Setting
125.0 pounds per square inch
Bulb Length
1.375 inches nominal
Bulb Diameter
0.040 inches nominal
Temp Adjustability
not adjustable
Temp Control Device Type
thermostatic
Material
copper alloy body
Material
copper alloy flow control device

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-287-5648 No Name Available 03/01/1978

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
100XL-3/4-125 PSI Pressure and Temper Relief Valve
100XL-3/4-125PS Pressure and Temper Relief Valve
540-3-4 Pressure and Temper Relief Valve
A540-3-4 Pressure and Temper Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-007-5158?
The FSCG of the NSN 4820-01-007-5158 is 4820
Does the NSN 4820-01-007-5158 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-007-5158 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 4820-01-007-5158 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-007-5158 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 4820-01-007-5158 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Tue, Aug 5, 1975

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