EA15931

Check Valve

NSN 4820-00-482-8908

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

004828908

Product Technical Spec.

Thread Class:

2a all ends

Thread Direction:

Right-hand all ends

Flow Control Device:

Disk

Maximum Operating Temp:

150.0 degrees fahrenheit 2nd response

Maximum Operating Temp:

425.0 degrees fahrenheit 1st response

Connection Style:

Plain (tube) all ends

Valve Operation Method:

Automatic

Connection Type:

Threaded external tube all ends

Mounting Position:

Horizontal

Thready Qty Per Inch (tpi):

10 all ends

Maximum Operating Pressure:

400.0 pounds per square inch single response

Thread Size:

2.915 inches all ends

Material:

Copper alloy 922 body

Material:

Copper alloy 922 seat

Material:

Nickel alloy 400 flow control device or nickel alloy r-405 flow control device

Material Specification:

Qq-c-390, alloy d4/d/ federal specification single material response body

Material Specification:

Qq-c-390, alloy d4/d/ federal specification single material response seat

Material Specification:

Qq-n-281 federal specification single material response flow control device

Media For Which Designed:

Steam 1st response

Media For Which Designed:

Water-oil-gas 2nd response

Style Designator:

Straight thru

Test Data Document:

03950-acid no.882037047 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.).

Thread Series Designator:

Uns all ends

NSN:

4820-00-482-8908

Item Name:

Disc,valve,metallic

Cage Code:

14959

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

4DP2041

Cage Code:

63686

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

4DP2041-21

Cage Code:

63686

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1385721EM0D 1-1

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1385721 1-1-2IN

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

803-1385721-7

Cage Code:

80064

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5399-028R-1.50IN

Cage Code:

76364

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

803-1385721 1-1/2IN

Cage Code:

53711

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

209-7438555 ITEM V-2

Cage Code:

53711

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

209-7438555

Cage Code:

53711

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05487

FIIG:

A530B0

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:

Paclk Weight:

1.0000lbs

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:

050855

UFC:

29290

LTL:

70.0

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

Submit this form for current pricing and availability quote on part number ea15931 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Metallic Valve Disc"

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.