Model: MS28893B4-1200

Safety Relief Valve

Properties:

Flow Control Device

Poppet

Valve Discharge Flow Rate

2.5 gallons per minute

Valve Operation Method

Automatic

Connection Type

Unthreaded internal tube all ends

Maximum Operating Pressure

1200.0 pounds per square inch 1st response

Outside Diameter Tube Accommodated

1.000 inches all ends

Material

Stainless steel body

Specification Data

96906-ms28893b4-1200 government standard

NSN

4820-01-307-2887

Part Number

MS28893B4-1200

Description

Valve,safety Relief

CAGE

96906

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 MS28893B4-1200 NSN 4820-01-307-2887

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:

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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