NSN 4820-00-433-5992

Fluid Pressure Regulating Valve

FSC: 4820 NIIN: 004335992

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Product Characteristics

NSN:

4820004335992

Demilitarization:

INC:

27565

Shelf Life:

N/A

Body Material:

Steel, astm a216, grade wcb

First End Flange Outside Diameter:

7.000 inches

Body Style:

Straight thru

Furnished Items:

Internal pilot valve

Media For Which Designed:

Steam

First End Connection Type:

Raised face flange

First End Style Designator:

Raised

First End Raised Face Height:

Between 0.062 inches and 0.093 inches

First End Raised Face Diameter:

Between 4.115 inches and 4.125 inches

First End Flange Shape Style:

Round w/ bolt holes

First End Flange Thickness:

Between 0.625 inches and 0.719 inches

First End Bolt Hole Quantity:

First End Bolt Hole Diameter:

0.750 inches

First End Bolt Circle Diameter:

5.500 inches

Second End Relationship With First End:

Identical

Seat Material:

Rod, welding, surfacing, mil-r-17131, type mil-rcocr-a

Face To Face Distance:

Between 11.563 inches and 11.687 inches

Flow Control Device:

Disk, flat, top and bottom guided

Flow Control Device Material:

Steel, corrosion resisting, astm a276 type 420

End Connection Quantity:

Outlet Pressure Range:

+10.0 to 65.0 pounds per square inch

Regulation Type:

Automatic single stage

Valve Stem Design:

Single seat

Valve Loading Method:

Spring

Remote Actuation Method:

Piston

Maximum Inlet Pressure Rating:

150.0 pounds per square inch

Outlet Pressure Accuracy Rating:

Not rated

Filter:

Not included

Tempurature Rating:

500.0 degrees fahrenheit

Nondefinitive Specification/std Data:

A class and d composition

Reference Number Differentiating Characteristics:

As differentiated by the inlet pressure rating and outlet pressure range requirements and 2-1/2 in. Valve size

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7M017Q0418	1	02/06/2017	0067348322	0%

Part Numbers

17390N
LESLIE CONTROLS, INC.
LENS5E
LESLIE CONTROLS, INC.
MILV17848
MILITARY SPECIFICATIONS

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481809015 - Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level.

Professional Distribution

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

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Cage Codes

LESLIE CONTROLS, INC. - 35795

MILITARY SPECIFICATIONS - 81349