Model: 52-90F

Vent-check Valve

Special Features:

With flame shield

Properties:

Flow Control Device

Ball

Bolt Hole Quantity

6 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

Bolt Hole Diameter

0.563 inches all ends

Bolt Circle Diameter

4.438 inches all ends

Flange Face Design

Plain all ends

Material

Copper

Style Designator

Straight through flanged ends

NSN

4820-00-198-7152

Part Number

52-90F

Description

Valve,vent-check

CAGE

09032

Part 52-90F NSN 4820-00-198-7152

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

52995

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:

6.5 X 6.5 X 0.0

Paclk Weight:

21.2000lbs

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:

Trailers/Vehicles

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