4820-00-812-7731

Find complete technical information, availability, and procurement data for: 4820-00-812-7731
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-812-7731

Item Name Code

27565

Assigment Date

01/01/1963 (63 years ago)

unable to decode first end thread size and series/type designator, straight thru body style, gasket seal first end style designator, threaded internal boss first end connection type, air 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
Media For Which Designed: air
First End Connection Type: threaded internal boss
First End Style Designator: gasket seal
First End Thread Size And Series/Type Designator: unable to decode
First End Thread Class: 3b
First End Thread Direction: right-hand
Second End Relationship With First End: identical
Flow Control Device: poppet
End Connection Quantity: 2
Mounting Facility: bracket
Regulation Type: manual single stage
Manual Control Method: screw
Valve Stem Design: single seat
Valve Loading Method: spring
Filter: not included

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
104120-2	Fluid Pressure Regulating Valve
MS28087-1	Fluid Pressure Regulating Valve
NAF1269-2	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-00-812-7731?

The FSCG of the NSN 4820-00-812-7731 is 4820

Does the NSN 4820-00-812-7731 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-00-812-7731 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 4820-00-812-7731 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-812-7731 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 4820-00-812-7731 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963