Model: 48500004-0

Oxygen System P Regulating Valve

Properties:

Body Material

Steel, corrosion resisting

Body Style

Tee

Media For Which Designed

Oxygen, gaseous or oxygen, liquid

First End Connection Type

Threaded internal pipe

First End Style Designator

Plain

First End Thread Size And Series/type Designator

1/4-18 npt

First End Thread Direction

Right-hand

Second End Relationship With First End

Identical

Third End Relationship With Preceding Ends

Identical with first end

Flow Control Device

Needle

End Connection Quantity

Regulation Type

Manual single stage

Manual Control Method

Lever

Valve Loading Method

Weight

Filter

Not included

NSN

4820-01-179-2558

Part Number

48500004-0

Description

Valve,regulating,oxygen System P

CAGE

78039

A valve used to automatically maintain within close limits a predetermined pressure within an oxygen system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is bypassed to the accumulator or reservoir in lieu of passing through the entire system. It is specifically designed and/or cleaned for oxygen systems. Excludes valve, regulating, system pressure; valve regulating, fluid pressure and valve, calibrated flow.

Part 48500004-0 NSN 4820-01-179-2558

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

37940

FIIG:

A21100

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

127220

UFC:

64490

LTL:

77.5

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8481809015
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level