Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-248-0044 A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: DDL0S 1IN, DDL0S1IN, 803 C2C1 JF0D, 803 C2C1 JF0D 1, 803C2C1JF0D, 803C2C1JF0D1, 823 C2C1 JF0, 823C2C1JF0, 853C2N1JF0, 4820-01-248-0044, 01-248-0044, 4820012480044, 012480044

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 15-JAN-87 01-248-0044

Drawings & Photos | NSN 4820-01-248-0044


Demand History | NSN 4820-01-248-0044

Part Number Request Date QTY Origin
4820-01-248-0044 2013-12-352 2 DIBBS
4820-01-248-0044 2013-11-326 2 DIBBS
4820-01-248-0044 2013-10-304 2 DIBBS
4820-01-248-0044 2012-08-216 2 DIBBS

Cross Reference | NSN 4820-01-248-0044

Part Number Cage Code Manufacturer
803 C2C1 JF0D 35795 LESLIE CONTROLS, INC.
803 C2C1 JF0D 1 35795 LESLIE CONTROLS, INC.
823 C2C1 JF0 35795 LESLIE CONTROLS, INC.
853C2N1JF0 35795 LESLIE CONTROLS, INC.
DDL0S 1IN 35795 LESLIE CONTROLS, INC.
U853C2N1JF0 35795 LESLIE CONTROLS, INC.

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Technical Data | NSN 4820-01-248-0044

Characteristic Specifications
BODY MATERIAL STEEL
SEAT MATERIAL STEEL, CORROSION RESISTING
FLOW CONTROL DEVICE PLUG
FLOW CONTROL DEVICE MATERIAL RUBBER, SYNTHETIC
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE RAISED FACE FLANGE
FIRST END STYLE DESIGNATOR G5 RAISED
FIRST END RAISED FACE HEIGHT 1.5 MILLIMETERS NOMINAL
FIRST END RAISED FACE DIAMETER 50.8 MILLIMETERS NOMINAL
FIRST END FLANGE SHAPE STYLE 3 ROUND
FIRST END BOLT HOLE QUANTITY 4
FIRST END FLANGE OUTSIDE DIAMETER 107.9 MILLIMETERS NOMINAL
FIRST END FLANGE THICKNESS 9.5 MILLIMETERS NOMINAL
FIRST END BOLT HOLE DIAMETER 15.8 MILLIMETERS NOMINAL
FIRST END BOLT CIRCLE DIAMETER 79.3 MILLIMETERS NOMINAL
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
FACE TO FACE DISTANCE 184.1 MILLIMETERS NOMINAL
MEDIA FOR WHICH DESIGNED STEAM AND WATER
RENEWABLE SEAT RING TYPE ANY ACCEPTABLE
VALVE LOADING METHOD SPRING
REMOTE ACTUATION METHOD DIAPHRAGM
FILTER NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 4820-01-248-0044

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information