Model: 139-8472

Pressure And Temper Relief Valve

Special Features:

P/n 139-8472 consists of the following items: 1 ea washer p/n 2a-3211; 1 ea spring p/n 2j-6080; 1 ea locknut-bulkhead p/n 2p1279; 2 ea seal-o-ring p; n 3j-1907; 1 ea seal-o-ring p/n 4d-2297; 1 ea body p/n 6e-3006; 1 ea retainer assembly p/n 114-67635; 1 ea valve p/n 131-8777

Properties:

End Application

Bulldozer model d5mc

Part Name Assigned By Controlling Agency

Valve group relief (hydraulic)

NSN

4820-01-509-0319

Part Number

139-8472

Description

Valve,relief,pressure And Temper

CAGE

11083

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 139-8472 NSN 4820-01-509-0319

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:

0.4000lbs

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:

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