4820-01-158-8462

Find complete technical information, availability, and procurement data for: 4820-01-158-8462
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-158-8462

Item Name Code

27565

Assigment Date

07/30/1983 (42 years ago)

A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.

0.500 inches first end nominal pipe size accommodated, steam media for which designed, unthreaded internal pipe first end connection type, reduced socket with one brazing ring first end style designator, cross 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: cross
Media For Which Designed: steam
First End Connection Type: unthreaded internal pipe
First End Style Designator: reduced socket with one brazing ring
First End Nominal Pipe Size Accommodated: 0.500 inches
Second End Relationship With First End: identical
Flow Control Device: piston, spring loaded
Flow Control Device Material: unable to decode
End Connection Quantity: 2
Outlet Pressure Range: +10.0 to 20.0 pounds per square inch
Regulation Type: 1st stage manual, 2nd stage automatic
Manual Control Method: tee handle
Valve Stem Design: single seat
Valve Loading Method: spring
Maximum Inlet Pressure Rating: 200.0 pounds per square inch
Outlet Pressure Setting: 20.0 pounds per square inch
Filter: not included
Temp Rating: 200.0 fahrenheit maximum
Special Features: with two gage connections,1/2 in. 20unf-2b thd per ms16142 (5/16 in. od tube size)
Material: unable to decode
Material Document And Classification: unable to decode

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
09-D-110	Fluid Pressure Regulating Valve
10560 1/2 IN10-20PSIG	Fluid Pressure Regulating Valve
10560 1/2IN 10T	Fluid Pressure Regulating Valve
A361-10560-584	Fluid Pressure Regulating Valve
TYPE A-361 MOD	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-158-8462?

The FSCG of the NSN 4820-01-158-8462 is 4820

Does the NSN 4820-01-158-8462 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-158-8462 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 4820-01-158-8462 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-158-8462 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 4820-01-158-8462 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sat, Jul 30, 1983