Model: P889-4

Gas Orifice Restrictor

Properties:

Criticality Code Justification
Text
General Description
979k80239-4; stainless steel, 300 series; tube size 1/4 in.; orifice dia. 0.007 in.; operating pressure 6000 psig; minus 300 to plus 250 deg. F operating temp.; bidirectional flow; air, nitrogen, helium, hydrogen and oxygen service; mount in any position
NSN
4730-01-270-4144
Part Number
P889-4
Description
Orifice Restrictor,gas
CAGE
06239

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:
Y

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