477A1111122-001

Fluid Pressure Regulating Valve

NSN 4820-00-938-7470

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009387470

Detail Specifications

Body Material:
Aluminum alloy, qq-a-601, alloy 356, temper t6
Outside Surface Treatment:
Anodized
Body Style:
Straight thru
Stem Material:
Aluminum alloy, qq-a-200/3, alloy 2024, t4
First End Connection Type:
Threaded internal boss
First End Style Designator:
Gasket seal
First End Thread Size And Series/type Designator:
7/16-20 unjf
First End Thread Class:
3b
First End Thread Direction:
Right-hand
Second End Relationship With First End:
Identical
Seat Material:
Aluminum alloy, qq-a-200/3, alloy 2024, t4
Packing Material:
Rubber, buna-n
Flow Control Device:
Piston, weighted type
Flow Control Device Material:
Aluminum alloy, qq-a-200/3, alloy 2024, t4
End Connection Quantity:
2
Renewable Seat Ring Type:
Pressed-in
Regulation Type:
Manual single stage
Manual Control Method:
Screw
Valve Loading Method:
Spring
Maximum Inlet Pressure Rating:
1000.0 pounds per square inch
Outlet Pressure Setting:
23.0 pounds per square inch
Outlet Pressure Accuracy Rating:
1.000 pounds per square inch
Filter:
Not included
Tempurature Rating:
Between -61.0 degrees fahrenheit and 150.0 degrees fahrenheit
Supplementary Features:
Appl to acft, type c-130/apq 122
NSN:
4820-00-938-7470
Item Name:
Air Pressure Regulator
Cage Code:
38597

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
20023373
Cage Code:
02250
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
4771111122-001
Cage Code:
38597
RNCC:
5
RNVC:
9
RNAAC:
MG
Status:
A
MSDS:
SADC:
Part Number:
40835
Cage Code:
00255
RNCC:
5
RNVC:
9
RNAAC:
MG
Status:
A
MSDS:
SADC:
Part Number:
40835MODA
Cage Code:
00255
RNCC:
5
RNVC:
9
RNAAC:
ZZ
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:
LG
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.7000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127220
UFC:
64490
LTL:
77.5
LCL:
77.5
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): "Air 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 AIR FORCE Dept. of the Air Force
DSOR:
User:
POLAND Poland
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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