Model: 1980RX 1IN

Safety Relief Valve

Properties:

Thread Direction

Right-hand all ends

Flow Control Device

Piston

Maximum Operating Temp

180.0 degrees fahrenheit single response

End Application

4920-01-144-8385 for b-1 aircraft

Connection Style

G9 plain, optional en (pipe) all ends

Valve Operation Method

Air

Connection Type

Threaded internal pipe all ends

Adjustable Pressure Range

+200.0/+6000.0 pounds per square inch

Thread Size

1.000 inches all ends

Material

Stainless steel flow control device

Thread Series Designator

Npt all ends

NSN

4820-01-414-0358

Part Number

1980RX 1IN

Description

Valve,safety Relief

CAGE

70667

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 1980RX 1IN NSN 4820-01-414-0358

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:

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