RV74C226174-3

Fluid Pressure Regulating Valve

NSN 4820-00-232-6945

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002326945

Technical Specifications of NSN

Body Material:
Aluminum alloy, qq-a-250/11, alloy 6061, t4 and aluminum alloy, qq-a-250/11, alloy 6061, t6
Stem Material:
Steel, corrosion resisting, qq-s-763, class 302, 303, 304, 305, 310, or 316
Media For Which Designed:
Air and nitrogen, gaseous
First End Connection Type:
Threaded internal tube
First End Style Designator:
Gasket seal
First End Bolt Hole Diameter:
0.500 inches
First End Thread Size And Series/type Designator:
3/4-16 unf
First End Thread Class:
2b
First End Thread Direction:
Right-hand
Second End Relationship With First End:
Not identical
Second End Connection Type:
Threaded internal tube
Second End Style Designator:
Gasket seal
Second End Outside Diameter Tube Accommodated:
0.375 inches
Second End Thread Size And Series/type Designator:
9/16-14 unf
Second End Thread Class:
2b
Seat Material:
Steel, corrosion resisting, qq-s-763, class 302, 303, 304, 305, 310, or 316
First End Seat Angle In Deg:
15.0
Second End Seat Angle In Deg:
12.0
First End Seat Radius:
Between 0.005 inches and 0.010 inches
Second End Seat Radius:
Between 0.005 inches and 0.010 inches
Packing Material:
Rubber, synthetic, mil-p-5516
Flow Control Device:
Poppet
Flow Control Device Material:
Steel, corrosion resisting, qq-s-763, class 302, 303, 304, 305, 310, or 316
End Connection Quantity:
2
First End Thread Pitch Diameters:
+0.7094/+0.7159 inches
Second End Thread Pitch Diameters:
+0.5264/+0.5323 inches
Mounting Facility:
Bolts
Outlet Pressure Range:
+635.0/+1475.0 pounds per square inch
Valve Stem Design:
Double seat
Valve Loading Method:
Spring
Remote Actuation Method:
Piston
Filter:
Not included
Tempurature Rating:
Between 0.0 degrees fahrenheit and 160.0 degrees fahrenheit
NSN:
4820-00-232-6945
Item Name:
Pressure Regulator
Cage Code:
99657

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2663265-1
Cage Code:
30003
RNCC:
3
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:

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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051080
UFC:
29300
LTL:
RATING VARIABLE
LCL:
--
WCC:
736
TCC:
Z
SHC:
9
ACC:
Engineer Supplies

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Pressure Regulator"

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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