Model: 54731

Pressure And Temper Relief Valve

Special Features:

Used on p/n8431365; aim-9 msl; dim o/a lg 8.500 ins; o/a w 2.375 ins; storage temp range m 62.0 degrees celsius to pos 85.0 degrees celsius

Properties:

Body Material

Steel, corrosion resisting

Outside Surface Treatment

Passivated

Body Style

Tee give "adql" and "adqm" only when flanged all ends

Tempurature Rating

55.0 degrees celsius

Tempurature Rating

-10.0 degrees celsius

Media For Which Designed

Air

First End Connection Type

Threaded internal pipe

First End Style Designator

Flare

First End Pipe Size Accommodated

0.250 inches

First End Thread Direction

Right-hand

Second End Relationship With First End

Identical

Third End Relationship With Preceding Ends

Identical with first end

Seat Material

Plastic, polytetrafluoroethylene

Flow Control Device

Disk, circular

End Connection Quantity

Valve Discharge Flow Rate

Not rated

Tempurature Adjustability

Adjustable

Tempurature Control Device Type

Thermostatic

Reference Number Differentiating Characteristics

As differentiated by source control drug

NSN

4820-01-252-4380

Part Number

54731

Description

Valve,relief,pressure And Temper

CAGE

81400

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 54731 NSN 4820-01-252-4380

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:

1.7000lbs

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:

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