40404-206

View detailed technical data, stock status, and sourcing information for: 40404-206
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-213-7586

Item Name Code

27565

Assigment Date

07/30/1985 (41 years ago)

A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see bolt, self-locking and stud, locked in. Excludes:insert, screw thread.

6.625 inches nominal first end flange outside diameter, straight thru body style, water, salt media for which designed, plain face flange first end connection type, unable to decode stem material

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

First End Flange Outside Diameter: 6.625 inches nominal
Body Style: straight thru
Stem Material: unable to decode
Media For Which Designed: water, salt
First End Connection Type: plain face flange
First End Style Designator: plain
First End Flange Shape Style: round w/ bolt holes
First End Flange Thickness: 0.937 inches nominal
First End Bolt Hole Quantity: 8
First End Bolt Hole Diameter: 0.687 inches nominal
First End Bolt Circle Diameter: 5.500 inches nominal
Second End Relationship With First End: identical
Face To Face Distance: 12.500 inches nominal
Flow Control Device: disk, flat, top and bottom guided
Flow Control Device Material: unable to decode
End Connection Quantity: 2
Outlet Pressure Range: +25.0 to 60.0 pounds per square inch
Regulation Type: automatic single stage
Valve Stem Design: double seat
Valve Loading Method: spring
Remote Actuation Method: diaphragm
Maximum Inlet Pressure Rating: 250.0 pounds per square inch
Filter: not included
Material: unable to decode
Specification/Standard Data: 81349-mil-v-2042d government specification
Nondefinitive Spec/Std Data: 2 type or 250 class or 3in. size

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-192-1626	No Name Available	08/09/1991

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
30N582-25T060PS	Fluid Pressure Regulating Valve
40404-02-3IN	Fluid Pressure Regulating Valve
40404-202	Fluid Pressure Regulating Valve
40404-206	Fluid Pressure Regulating Valve
N-582 3IN 250PSI 25T60PSI	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-213-7586?

The FSCG of the NSN 4820-01-213-7586 is 4820

Does the NSN 4820-01-213-7586 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-213-7586 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 4820-01-213-7586 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-213-7586 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 4820-01-213-7586 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Tue, Jul 30, 1985