639296

Fluid Pressure Regulating Valve

NSN 4820-00-664-6655

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

006646655

Technical Specifications of NSN

Body Material:

Aluminum alloy

Body Style:

Angle

Furnished Items:

Flowmeter and inlet pressure gage

Media For Which Designed:

Argon and helium and nitrogen, gaseous

First End Connection Type:

Threaded internal tube

First End Style Designator:

High pressure flare (used with male threaded style no. 39)

First End Outside Diameter Tube Accommodated:

0.375 inches

First End Thread Size And Series/type Designator:

5/8-18 unf

First End Thread Class:

First End Thread Direction:

Right-hand

Second End Relationship With First End:

Not identical

Second End Connection Type:

Threaded external gas cylinder

Second End Style Designator:

Swivel nut, flared

Second End Thread Size And Series/type Designator:

0.960-14 ngo

Second End Thread Direction:

Right-hand

Flow Control Device:

Needle

Flow Control Device Material:

Brass

End Connection Quantity:

Regulation Type:

1st stage automatic, 2nd stage manual

Manual Control Method:

Knob

Valve Loading Method:

Spring

Outlet Pressure Setting:

50.0 pounds per square inch

Filter:

Included

Tempurature Rating:

Between -40.0 degrees fahrenheit and 165.0 degrees fahrenheit

NSN:

4820-00-664-6655

Item Name:

Valve,main

Cage Code:

36346

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

998846

Cage Code:

96073

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

HVTS2537-580

Cage Code:

63026

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

R52

Cage Code:

03856

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WP4-0745-23

Cage Code:

15657

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

998846

Cage Code:

30367

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

R502

Cage Code:

30367

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

03X90

Cage Code:

30367

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

04X35

Cage Code:

30367

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

R502

Cage Code:

36346

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

04X34

Cage Code:

36346

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

04X35

Cage Code:

36346

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

0781-3772

Cage Code:

63026

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

R503

Cage Code:

36346

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

27565

FIIG:

A21100

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

7.5 X 6.5 X 5.5

Paclk Weight:

4.3000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

127220

UFC:

64490

LTL:

77.5

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Main Valve"

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.