Model: 156-165

Safety Relief Valve

Properties:

Flow Control Device

Disk

Disk Loading Method

Spring

Connection Style

Plain (hose) 1st end

Valve Operation Method

Automatic

Connection Type

Unthreaded external hose 1st end

Inside Diameter Hose Accommodated

0.250 inches 1st end

Material

Plastic body

Material

Steel flow control device

Style Designator

Straight thru

NSN

4820-00-129-8674

Part Number

156-165

Description

Valve,safety Relief

CAGE

53655

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 156-165 NSN 4820-00-129-8674

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:

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