30 N581 25T60PS

View detailed technical data, stock status, and sourcing information for: 30 N581 25T60PS
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-203-5448

Item Name Code

27565

Assigment Date

03/15/1985 (41 years ago)

6.125 inches nominal first end flange outside diameter, unable to decode stem material, plain first end style designator, straight thru body style, plain face flange first end connection type

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: 6.125 inches nominal
Body Style: straight thru
Stem Material: unable to decode
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: 0.250 inches nominal
First End Bolt Hole Quantity: 6
First End Bolt Hole Diameter: 0.688 inches nominal
First End Bolt Circle Diameter: 5.000 inches nominal
Second End Relationship With First End: identical
Face To Face Distance: 11.750 inches nominal
Flow Control Device: disk
Flow Control Device Material: unable to decode
End Connection Quantity: 2
Regulation Type: automatic single stage
Valve Loading Method: spring
Maximum Inlet Pressure Rating: 375.0 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
1146F208T-.275IN	Fluid Pressure Regulating Valve
30 N581 25T60PS	Fluid Pressure Regulating Valve
30 N581 25TO60P	Fluid Pressure Regulating Valve
30 N581 25TO60PSI	Fluid Pressure Regulating Valve
N-581	Fluid Pressure Regulating Valve
YB2310J722	Fluid Pressure Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-01-203-5448?

The FSCG of the NSN 4820-01-203-5448 is 4820

Does the NSN 4820-01-203-5448 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-203-5448 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 4820-01-203-5448 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-203-5448 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 4820-01-203-5448 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Mar 15, 1985