Model: 6394909D0

Oxygen System P Regulating Valve

Properties:

End Application
Valve assembly, oxygen-panel-201, isolation; life support equipment ebs manifold installation
Criticality Code Justification
Zzzy
Part Name Assigned By Controlling Agency
Drawing) valve assembly, oxygen-panel-201 isolation
Reference Number Differentiating Characteristics
Material controlled iaw ss800-ag-man-010/p-9290 system certification procedures and criteria manual for deep submergence systems and requires cleaning, packaging, and marking iaw mil-std-1622 or mil-std-1330 as deemed applicable. Critical items for safety and survival of deep submergence research and rescue vehicles as differentiated by special test features.
NSN
4820-01-539-5789
Part Number
6394909D0
Description
Valve,regulating,oxygen System P
CAGE
03950

A valve used to automatically maintain within close limits a predetermined pressure within an oxygen system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is bypassed to the accumulator or reservoir in lieu of passing through the entire system. It is specifically designed and/or cleaned for oxygen systems. Excludes valve, regulating, system pressure; valve regulating, fluid pressure and valve, calibrated flow.

Part 6394909D0 NSN 4820-01-539-5789

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
37940
FIIG:
A21100
Concept No.:
1
App. Key:
D
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:
A
ESD:
A
ESD:
A
MMAC:
CRITL:
S

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Schedule B and Export
  • Schedule B: 8481809015
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level

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