3-410-M20ITEM

Vent-check Valve

NSN 4820-01-052-5766

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

010525766

Detail Specifications

Flow Control Device:

Ball

Bolt Hole Quantity:

4 all ends

Valve Operation Method:

Automatic

Flange Shape:

Round with holes all ends

Connection Type:

Flange all ends

Mounting Position:

Vertical

Valve Size:

2.000 inches

Outside Diameter:

6.000 inches all ends

Face To Face Distance:

8.000 inches

Thickness:

0.756 inches all ends

Bolt Hole Diameter:

0.756 inches all ends

Bolt Circle Diameter:

4.750 inches all ends

Flange Face Design:

Plain all ends

Material:

Copper alloy body

Style Designator:

Straight through flanged ends

NSN:

4820-01-052-5766

Item Name:

Valve,vent-check

Cage Code:

09032

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

52-90F2INMODNFOPRENECTDBALL

Cage Code:

09032

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

24421-9

Cage Code:

09032

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

020212530B

Cage Code:

09032

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

24421-5

Cage Code:

09032

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5290F

Cage Code:

09032

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3-410

Cage Code:

09032

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3-410-M20-01

Cage Code:

09032

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

52995

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:

21.6000lbs

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): "Vent-check Valve"

A dual purpose marine valve used primarily with shipboard cargo tanks and bulkheads. It acts both as a vent valve, to relieve vacuum and pressure, and a check valve, to prevent cargo contamination. It is equipped with an internal flame screen and/or a protective mesh and may include a hinged cover.