Model: A15HS056-1

Pressure And Temper Relief Valve

Properties:

Body Material

Steel, ams 5640

Outside Surface Treatment

Passivated

Body Style

Single connection angle flow

Tempurature Rating

-50.0 degrees fahrenheit

Tempurature Rating

275.0 degrees fahrenheit

Media For Which Designed

Hydraulic fluid, phosphate-ester base

First End Connection Type

Unthreaded external tube

First End Style Designator

Grooved

First End Outside Diameter Tube Accommodated

Between 0.735 inches and 0.736 inches

Seat Material

Steel, aisi 440c

Flow Control Device

Poppet

Flow Control Device Material

Steel, aisi 440c

End Connection Quantity

Opening Pressure Setting

Not rated

Adjustable Pressure Range

Not rated

Valve Discharge Flow Rate

6.0 gallons per minute

Tempurature Adjustability

Not adjustable

Tempurature Control Device Type

Fusible

NSN

4820-01-236-4408

Part Number

A15HS056-1

Description

Valve,relief,pressure And Temper

CAGE

77272

A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.

Part A15HS056-1 NSN 4820-01-236-4408

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16996

FIIG:

A07100

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:

0.5000lbs

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

Freight Class: Safety or relief valves