Model: L53300-20FB

Check Valve

Special Features:

Four thd bolt holes; 1/4-28 unf, class 3b thd size

Properties:

Flow Control Device

Poppet

Bolt Hole Quantity

4 1st end

Connection Style

Plain (tube) all ends

Width

2.188 inches 1st end

Length

2.188 inches 1st end

Valve Operation Method

Automatic

Flange Shape

Rectangular with holes 1st end

Connection Type

Flange 1st end

Connection Type

Unthreaded external tube 2nd end

Mounting Position

Horizontal or vertical

Maximum Operating Pressure

150.0 pounds per square inch single response

Thickness

0.300 inches 1st end

Bolt Hole Diameter

0.250 inches 1st end

Center To Center Distance Between Bolt Holes Along Length

1.656 inches 1st end

Center To Center Distance Between Bolt Holes Along Width

1.656 inches 1st end

Flange Face Design

Plain all ends

Outside Diameter Tube Accommodated

1.250 inches all ends

Material

Aluminum alloy body

Material

Stainless steel flow control device

Media For Which Designed

Fuel/oil, hydrocarbon single response

Style Designator

Straight thru

NSN

4820-00-024-4692

Part Number

L53300-20FB

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 L53300-20FB NSN 4820-00-024-4692

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:

0.6000lbs

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:

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