AL483

Fluid Pressure Regulating Valve

NSN 4820-01-043-4553

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
010434553

Product Features

Includes a separate safety relied valve for limiting operating pressure of downstream line

Product Technical Spec.

Body Material:
Steel
Body Style:
Straight through w/offset
Media For Which Designed:
Acetylene
First End Connection Type:
Threaded internal pipe
First End Style Designator:
Plain
First End Thread Size And Series/type Designator:
1/8-27 nptf
First End Thread Direction:
Right-hand
Second End Relationship With First End:
Identical
Second End Style Designator:
Plain
End Connection Quantity:
2
Mounting Facility:
Stud
Outlet Pressure Range:
+0.0/+50.0 pounds per square inch
Regulation Type:
Manual single stage
Manual Control Method:
Screw
Valve Loading Method:
Spring
Maximum Inlet Pressure Rating:
400.0 pounds per square inch
Filter:
Not included
NSN:
4820-01-043-4553
Item Name:
Valve,pressure Regulating,manual
Cage Code:
65149

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
PP901A1004-2
Cage Code:
17479
RNCC:
3
RNVC:
2
RNAAC:
48
Status:
A
MSDS:
SADC:
Part Number:
P20-863
Cage Code:
72893
RNCC:
5
RNVC:
2
RNAAC:
48
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Manual 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:
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION National Aeronautics and Space Administration
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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