4820-01-043-4553

Find complete technical information, availability, and procurement data for: 4820-01-043-4553
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-043-4553

Item Name Code

27565

Assigment Date

06/24/1977 (49 years ago)

plain first end style designator, straight thru w/offset body style, acetylene media for which designed, threaded internal pipe first end connection type, unable to decode first end thread size and series/type designator

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
Media For Which Designed: acetylene
First End Connection Type: threaded internal pipe
First End Style Designator: plain
First End Thread Size And Series/Type Designator: unable to decode
First End Thread Direction: right-hand
Second End Relationship With First End: identical
Second End Style Designator: plain
End Connection Quantity: 2
Mounting Facility: stud
Outlet Pressure Range: +0.0 to 50.0 pounds per square inch
Regulation Type: manual single stage
Manual Control Method: screw
Valve Loading Method: spring
Maximum Inlet Pressure Rating: 400.0 pounds per square inch
Filter: not included
Special Features: includes a separate safety relied valve for limiting operating pressure of downstream line
Material: 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
AL483	Fluid Pressure Regulating Valve
P20-863	Fluid Pressure Regulating Valve
PP901A1004-2	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-043-4553?

The FSCG of the NSN 4820-01-043-4553 is 4820

Does the NSN 4820-01-043-4553 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-043-4553 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 4820-01-043-4553 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-043-4553 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 4820-01-043-4553 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Jun 24, 1977