4820-00-757-9920

Find complete technical information, availability, and procurement data for: 4820-00-757-9920
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-757-9920

Item Name Code

27565

Assigment Date

01/01/1960 (66 years ago)

threaded internal pipe first end connection type, unable to decode stem material, swivel nut, compression first end style designator, straight thru y body style, hydrocarbon fuels and oils media for which designed

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 y
Stem Material: unable to decode
Media For Which Designed: hydrocarbon fuels and oils
First End Connection Type: threaded internal pipe
First End Style Designator: swivel nut, compression
First End Thread Size And Series/Type Designator: unable to decode
First End Thread Direction: right-hand
Second End Relationship With First End: identical
Flow Control Device: stem and integral disk
End Connection Quantity: 2
Regulation Type: 1st stage manual, 2nd stage automatic
Valve Loading Method: spring
Maximum Inlet Pressure Rating: 43.000 pounds per square inch
Outlet Pressure Accuracy Rating: 3.000 pounds per square inch
Filter: not included
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
174-AL	Fluid Pressure Regulating Valve
174AL-3400 AVCC	Fluid Pressure Regulating Valve
8737781	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-00-757-9920?

The FSCG of the NSN 4820-00-757-9920 is 4820

Does the NSN 4820-00-757-9920 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-00-757-9920 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 4820-00-757-9920 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-757-9920 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 4820-00-757-9920 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960