Model: 1416-1

Pressure And Temper Relief Valve

Properties:

Body Material

Aluminum alloy, qq-a-225/6, alloy 2024, t351

Outside Surface Treatment

Passivated

Body Style

Straight thru

Tempurature Rating

-65.0 degrees fahrenheit

Tempurature Rating

275.0 degrees fahrenheit

Media For Which Designed

Hydraulic fluid, phosphate-ester base

Seat Material

Steel, federal standard 66, aisi 440c/sae 51440c

Face To Face Distance

5.850 inches

Flow Control Device

Poppet

Flow Control Device Material

Steel, federal standard 66, aisi 440c/sae 51440c

End Connection Quantity

Opening Pressure Setting

3620.0 pounds per square inch

Valve Discharge Flow Rate

36.0 gallons per minute

Bulb Length

0.989 inches

Bulb Diameter

1.625 inches

Tempurature Adjustability

Not adjustable

Fsc Application Data

Aircraft hydraulic vacuum deicing systems

NSN

4820-00-079-4372

Part Number

1416-1

Description

Valve,relief,pressure And Temper

CAGE

06177

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 1416-1 NSN 4820-00-079-4372

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:

1.1000lbs

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:

Equipment for Aircraft

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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