Model: L53300-24DWK

Check Valve

Properties:

Thread Class

3b 2nd end

Thread Direction

Right-hand 2nd end

Flow Control Device

Poppet

Disk Loading Method

Spring

Maximum Operating Temp

-40.0 degrees fahrenheit 1st response

Maximum Operating Temp

135.0 degrees fahrenheit 2nd response

Connection Style

Gasket seal (boss) 2nd end

Connection Style

Grooved (tube) 1st end

Valve Operation Method

Automatic

Connection Type

Threaded internal boss 2nd end

Connection Type

Unthreaded external tube 1st end

Mounting Position

Horizontal or vertical

Thready Qty Per Inch (tpi)

12 2nd end

Maximum Operating Pressure

60.0 pounds per square inch single response

Thread Size

1.875 inches 2nd end

Outside Diameter Tube Accommodated

1.500 inches 1st end

Material

Aluminum alloy 6061 body

Material

Stainless steel flow control device

Material Specification

Qq-a-225/8, alloy 6061, t651 federal specification single material response body

Media For Which Designed

Fuel/oil, hydrocarbon single response

Surface Treatment

Anodize

Surface Treatment Specification

Mil-a-8625 military specification single treatment response

Style Designator

Straight thru

Thread Series Designator

Unj 2nd end

NSN

4820-01-008-3150

Part Number

L53300-24DWK

Description

Valve,check

CAGE

01178

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.

Part L53300-24DWK NSN 4820-01-008-3150

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:

0.5000lbs

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:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8481309000
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of materials other than copper, iron or steel