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

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.:
1
App. Key:
AP
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

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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

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