30810264

Fluid Pressure Regulating Valve

NSN 4820-00-181-8935

DEMIL

Shelf Life

UOM

NIIN

Demil:

DEMIL/MLI

Shelf Life:

N/A

UOM:

1 EA

NIIN:

001818935

Product Features

Weapon system essential

Technical Specifications of NSN

Body Material:

Any acceptable

First End Flange Outside Diameter:

6.125 inches

Body Style:

Straight thru

Stem Material:

Any acceptable

Stem Material:

Any acceptableany acceptable

Media For Which Designed:

Water, fresh and water, salt

Media For Which Designed:

Water, fresh and water, fresh and water, saltwater, salt

First End Connection Type:

Plain face flange

First End Connection Type:

Plain face flangeplain face flange

First End Style Designator:

Plain

First End Style Designator:

Plainplain

First End Flange Shape Style:

Round w/ bolt holes

First End Flange Shape Style:

Round w/ bolt holesround w/ bolt holes

First End Flange Thickness:

0.500 inches

First End Flange Thickness:

0.500 inches 0.500 inches

First End Bolt Hole Quantity:

First End Bolt Hole Diameter:

0.563 inches

First End Bolt Hole Diameter:

0.563 inches 0.563 inches

First End Bolt Circle Diameter:

5.000 inches

First End Bolt Circle Diameter:

5.000 inches 5.000 inches

Second End Relationship With First End:

Identical

Second End Relationship With First End:

Identicalidentical

Seat Material:

Any acceptable

Seat Material:

Any acceptableany acceptable

Face To Face Distance:

10.875 inches

Face To Face Distance:

10.875 inches 10.875 inches

Packing Material:

Any acceptable

Packing Material:

Any acceptableany acceptable

Flow Control Device:

Diaphragm

Flow Control Device:

Diaphragmdiaphragm

Flow Control Device Material:

Any acceptable

Flow Control Device Material:

Any acceptableany acceptable

End Connection Quantity:

Renewable Seat Ring Type:

Threaded

Renewable Seat Ring Type:

Threadedthreaded

Outlet Pressure Range:

+25.0/+60.0 pounds per square inch

Outlet Pressure Range:

+25.0 to 60.0 pounds per square inch+25.0 to 60.0 pounds per square inch

Regulation Type:

Automatic double stage

Regulation Type:

Automatic double stageautomatic double stage

Valve Stem Design:

Single seat

Valve Stem Design:

Single seatsingle seat

Valve Loading Method:

Spring

Valve Loading Method:

Springspring

Maximum Inlet Pressure Rating:

150.0 pounds per square inch

Outlet Pressure Accuracy Rating:

Not rated

Filter:

Not included

End Application:

Kticonderoga class cg (47), emory s. Land class as, virginia class cgn (41), forrestal class cv, nimitz class cvn, spruance class dd (963), tarawa class lha. Chilled water a/c systems. Sonar rubber domes (srds).

End Application:

Ticonderoga class cg (47), emory s. Land class as, virginia class cgn (41), forrestal class cv, nimitz class cvn, spruance class dd (963), tarawa class lha. Chilled water a/c systems. Sonar rubber domes (srds).

Tempurature Rating:

165.0 degrees fahrenheit

Criticality Code Justification:

Feat

Special Test Features:

High-impact shock tests are required as directed in paragraphs 3.6 and 4.4.2.3 of mil-v-2042 in pac test above

Test Data Document:

81349-milv2042 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Nondefinitive Specification/std Data:

2 type

NSN:

4820-00-181-8935

Item Name:

Valve,air Regulator

Cage Code:

03847

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

MILV2042

Cage Code:

81349

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

30810021

Cage Code:

03847

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:

20.0 X 12.0 X 12.0

Paclk Weight:

55.0000lbs

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:

Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Air Regulator 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.