Model: 8000-4

Check Valve

Properties:

Flow Control Device

Disk

Bolt Hole Quantity

8 2nd end

Bolt Hole Quantity

6 1st end

Maximum Operating Temp

670.0 degrees fahrenheit single response

Flange Shape

Round with holes 1st end

Flange Shape

Round with holes 2nd end

Connection Type

Flange 2nd end

Connection Type

Flange 1st end

Maximum Operating Pressure

205.0 pounds per square inch single response

Outside Diameter

3.880 inches 1st end

Outside Diameter

4.070 inches 2nd end

Face To Face Distance

1.500 inches

Bolt Hole Diameter

0.255 inches 2nd end

Bolt Hole Diameter

0.356 inches 1st end

Bolt Circle Diameter

3.350 inches 2nd end

Bolt Circle Diameter

3.500 inches 1st end

Flange Face Design

Plain 1st end

Flange Face Design

Plain 2nd end

Media For Which Designed

Air single response

Style Designator

Straight thru

NSN

4820-00-720-0840

Part Number

8000-4

Description

Valve,check

CAGE

75201

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 8000-4 NSN 4820-00-720-0840

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:

1.4000lbs

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:

77.5

WCC:

594

TCC:

SHC:

ACC:

Equipment for Aircraft

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Schedule B and Export

Schedule B: 8481301090
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of copper having a pressure rating of 850 kpa or over