Compressed Gas Regulator

R-77-200-540

R-77-200-540
(NSN) National Stock Number
4820-01-219-1449
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
49444
Schedule B Code
8481909090
Summary

250.0 pounds per square inch maximum delivery pressure, cylinder mounting method, left side mounting position, double stage type, compressed gas association inlet fitting connection type, right-hand outlet fitting thread direction

DAC HCC DMIL RNCC
6 - - 5
RNVC SADC MSDS RNAAC
9 - - AX
Identification

A specially designed regulator with either a standard compressed gas association (cga) gas inlet/outlet connection or pipe connections. It provides for the controlled withdrawal of compressed gas from a compressed gas cylinder either by direct attachment to the cylinder or by insertion into a piping distribution system that is pressured by a cylinder.

INC FIIG Concept Condition
49444 A514U0 - 1
Specifications
Maximum Delivery Pressure
250.0 pounds per square inch
Details The maximum pressure at which the item will deliver.
Mounting Method
cylinder
Details The means of attaching the item.
Mounting Position
left side
Details The installed position for which the item is designed.
Stage Type
double
Details Indicates the type of stage provided.
Inlet Fitting Connection Type
compressed gas association
Details Indicates the type of inlet fitting connection provided.
Outlet Fitting Thread Direction
right-hand
Details The direction of the outlet fitting thread when viewed axially.
Delivery Pressure Type
adjustable
Details Indicates the type of delivery pressure.
Inlet Fitting Connection Cga Number
540
Details A designation number assigned to the inlet fitting connection, in accordance with the compressed gas association.
Outlet Fitting Connection Type
threaded external pipe
Details Indicates the type of outlet fitting connection provided.
Outlet Fitting Nominal Thread Size
0.563 inches
Details A nominal designation that is used for the purpose of general identification of the outlet fitting thread size.
Inlet Indicator Type
dial pressure gage
Details Indicates the type of inlet indicator provided with the item.
Outlet Indicator Type
dial pressure gage
Details Indicates the type of outlet indicator provided with the item.
Special Features
outlet connection is type b hose
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
92-250-540 27372 6 - 5 9 - AX
70-5426Q 93009 6 - 5 2 - AX
998338 96073 6 - 5 9 - ZZ
GT350-150-540 96073 6 - 3 2 - ZZ
998338 30367 6 - 5 9 - AX
998338 07188 E - 5 9 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29300 - W -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
UNION CARBIDE CORP LINDE DIV
CAGE: 07188
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FAQs
Frequently asked questions for NSN 4820-01-219-1449
What is the NIIN of the NSN 4820-01-219-1449?
The National Item Identification Number (NIIN) of the NSN 4820-01-219-1449 is 01-219-1449
When the NSN 4820-01-219-1449 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Tue, Oct 22, 1985
Does the NSN 4820-01-219-1449 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-01-219-1449 contain any hazardous material?
No data in HMIRS

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