Model: 1AD38-20

Safety Relief Valve

Properties:

Flow Control Device

Disk

Bolt Hole Quantity

2 1st end

Width

2.190 inches 1st end

Length

3.125 inches 1st end

Valve Operation Method

Automatic

Flange Shape

Oval with holes 1st end

Connection Type

Flange 1st end

Thickness

0.370 inches 1st end

Bolt Hole Diameter

0.405 inches 1st end

Bolt Circle Diameter

2.390 inches 1st end

Flange Face Design

Raised straight 1st end

Raised Face Height

0.093 inches 1st end

Raised Face Diameter

0.753 inches 1st end

Material

Stainless steel

Style Designator

Angle

Furnished Items And Quantity

3 gasket

NSN

4820-00-484-0626

Part Number

1AD38-20

Description

Valve,safety Relief

CAGE

06909

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

Part 1AD38-20 NSN 4820-00-484-0626

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05488

FIIG:

A046B0

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:

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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Schedule B and Export

Schedule B: 8481400000
SITC: 74740
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Safety or relief valves