411590-50

Fluid Pressure Regulating Valve

NSN 4820-00-068-8111

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000688111

Technical Specifications of NSN

Body Material:
Aluminum alloy
Body Style:
Tee
Media For Which Designed:
Hydrocarbon fuels and oils
First End Connection Type:
Threaded internal tube
First End Style Designator:
Gasket seal
First End Outside Diameter Tube Accommodated:
0.375 inches
First End Thread Size And Series/type Designator:
9/16-18 unf
First End Thread Class:
3b
First End Thread Direction:
Right-hand
Second End Relationship With First End:
Identical
Third End Relationship With Preceding Ends:
Not identical with first or second end
Third End Connection Type:
Threaded external tube
Third End Style Designator:
Flared
Third End Outside Diameter Tube Accommodated:
0.375 inches
Third End Thread Size And Series/type Designator:
9/16-18 unf
Third End Thread Class:
3a
Third End Thread Direction:
Right-hand
Seat Material:
Aluminum alloy
First End Seat Angle In Deg:
120.0
Third End Seat Angle In Deg:
37.0
Center To Center Distance:
0.875 inches
End Connection Quantity:
3
Mounting Facility:
Flange
Outlet Pressure Range:
+910.0/+1010.0 pounds per square inch
Regulation Type:
Manual single stage
Valve Stem Design:
Single seat
Valve Loading Method:
Spring
Maximum Inlet Pressure Rating:
3000.0 pounds per square inch
NSN:
4820-00-068-8111
Item Name:
Valve,pressure Regulating
Cage Code:
59364

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
411590-50
Cage Code:
77068
RNCC:
3
RNVC:
1
RNAAC:
SB
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:
QD
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127220
UFC:
64490
LTL:
77.5
LCL:
--
WCC:
594
TCC:
Z
SHC:
Z
ACC:
Equipment for Aircraft

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Pressure Regulating 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 AIR FORCE Dept. of the Air Force
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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