8068466

Fluid Pressure Regulating Valve

NSN 4820-00-449-7869

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004497869

Product Features

Inlet protection cap

Technical Specifications of NSN

Body Material:
Brass or bronze
Body Style:
Angle
Furnished Items:
Automatic relief valve and inlet pressure gage and outlet pressure gage
Media For Which Designed:
Oxygen, gaseous
First End Connection Type:
Threaded internal tube
First End Style Designator:
Swivel nut, gas
First End Outside Diameter Tube Accommodated:
0.625 inches
First End Thread Size And Series/type Designator:
7/8-18 uns
First End Thread Class:
3b
First End Thread Direction:
Right-hand
Second End Relationship With First End:
Not identical
Second End Connection Type:
Threaded external tube
Second End Style Designator:
Inverted flare
Second End Outside Diameter Tube Accommodated:
0.563 inches
Second End Thread Size And Series/type Designator:
9/16-18 unf
Second End Thread Class:
3a
Second End Thread Direction:
Right-hand
Second End Seat Angle In Deg:
45.0
Flow Control Device:
Diaphragm
End Connection Quantity:
2
Outlet Pressure Range:
+0.0 to 200.0 pounds per square inch
Regulation Type:
Automatic double stage
Valve Loading Method:
Dome
Maximum Inlet Pressure Rating:
3000.0 pounds per square inch
Filter:
Included
Tempurature Rating:
120.0 degrees fahrenheit
NSN:
4820-00-449-7869
Item Name:
Valve,main
Cage Code:
00741

Other Related Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
27565
FIIG:
A21100
Concept No.:
1
App. Key:
D
Cond. Code:
2
Status:
A

Part Materials

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127220
UFC:
64490
LTL:
77.5
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Main Valve"

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8481809015
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

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


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