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M9052DCD001 Safety Relief Valve

4820-00-767-6814

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Official Item Classification

Name
Safety Relief Valve
Part Number
M9052DCD001
(NSN) National Stock Number
4820-00-767-6814
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05488
(FIIG) Federal Item Identification Guide
A046B0
Date
01/01/1962 (64 years ago)

2.0 gallons per minute valve discharge flow rate, 2a 1st end thread class, poppet flow control device, right-hand 1st end thread direction, spring disk loading method

Specs & Compatibility

Thread Class

2a 1st end

Thread Direction

right-hand 1st end

Flow Control Device

poppet

Disk Loading Method

spring

Valve Discharge Flow Rate

2.0 gallons per minute

Connection Style

external seat for gasket seal (boss) 1st end

Valve Operation Method

automatic

Connection Type

threaded external boss 1st end

Features Provided

pressure tight outlet side

Maximum Operating Pressure

3500.0 pounds per square inch single response

Nominal Thread Size

0.625 inches 1st end

Material

steel overall

Media For Which Designed

hydraulic fluid, mineral base single response

Style Designator

angle

Thread Series Designator

unf 1st end

Replacement For

Part Number Description
4820-00-830-7417 No Name Available 01/22/1968

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0005488

Related Hardware Products

Part Number Description
13440 Safety Relief Valve
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2-43922 Safety Relief Valve
2-43922-1 Safety Relief Valve
A70173H Safety Relief Valve
M9052DCD001 Safety Relief Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-767-6814?
The FSCG of the NSN 4820-00-767-6814 is 4820
Does the NSN 4820-00-767-6814 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-767-6814 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 4820-00-767-6814 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-767-6814 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 4820-00-767-6814 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962