Model: 53526

Restrictor Check Valve

Special Features:

Zero leakage at proof pressure 1500 psi

Properties:

Thread Class

3a all ends

Thread Direction

Right-hand all ends

Aperture Diameter

0.172 inches

Flow Control Device

Poppet

Maximum Operating Temp

275.0 degrees fahrenheit single response

Connection Style

Flared (tube) all ends

Valve Operation Method

Manual

Connection Type

Threaded external tube all ends

Mounting Position

Horizontal

Maximum Operating Pressure

1000.0 pounds per square inch single response

Thread Size

0.438 inches all ends

Seat Angle

37.0 degrees all ends

Media For Which Designed

Fuel/oil, hydrocarbon single response

Style Designator

Angle

Thread Series Designator

Unf all ends

NSN

4820-00-464-8259

Part Number

53526

Description

Valve,restrictor Check

CAGE

93835

Part 53526 NSN 4820-00-464-8259

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

20520

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:

0.2000lbs

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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