Model: 2164 PART NO.82

Safety Relief Valve

Special Features:

Crtridge relief valve with aluminum housing; cap adjustment; seals of buna-n; cavity c-10-2

Properties:

Flow Control Device

Poppet

Disk Loading Method

Spring

Valve Discharge Flow Rate

20.0 gallons per minute

Minimum Operating Temp

-40.0 degrees fahrenheit

End Application

Davit assembly, lifeboat

Valve Operation Method

Automatic

Connection Type

Threaded cartridge 1st end

Adjustable Pressure Range

+600.0/+3600.0 pounds per square inch

Maximum Operating Pressure

3600.0 pounds per square inch single response

Part Name Assigned By Controlling Agency

Cartridge relief valve

Media For Which Designed

Oil, hydraulic single response

NSN

4820-01-543-6216

Part Number

2164 PART NO.82

Description

Valve,safety Relief

CAGE

KA522

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 2164 PART NO.82 NSN 4820-01-543-6216

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

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