Model: 4666878

Check Valve

Special Features:

Cartridge type

Properties:

Flow Control Device

Disk

Disk Loading Method

Spring

Maximum Operating Temp

250.0 degrees fahrenheit 2nd response

Maximum Operating Temp

300.0 degrees fahrenheit 1st response

Valve Operation Method

Automatic

Connection Type

Unthreaded cartridge all ends

Mounting Position

Horizontal or vertical

Material

Copper alloy body

Material

Rubber butadiene-acrylonitrile class nbr packing

Media For Which Designed

Water, fresh 2nd response

Media For Which Designed

Air 1st response

NSN

4820-01-039-2539

Part Number

4666878

Description

Valve,check

CAGE

53711

Part 4666878 NSN 4820-01-039-2539

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05487

FIIG:

A530B0

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

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:

576

TCC:

SHC:

ACC:

Construction Materials

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