991742-1

Fluid Pressure Regulating Valve

NSN 4820-00-165-1603

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
EA
NIIN:
001651603

Technical Specifications of NSN

Body Material:
Steel, corrosion resisting
Outside Surface Treatment:
Passivated
Body Style:
Angle
Stem Material:
Steel, corrosion resisting
Media For Which Designed:
Hydraulic fluid, silicate-ester base
First End Connection Type:
Threaded internal pipe
First End Style Designator:
Plain
First End Thread Size And Series/type Designator:
1/2-14 npt
First End Thread Direction:
Right-hand
Second End Relationship With First End:
Identical
Seat Material:
Steel, corrosion resisting
Packing Material:
Fluorocarbon rubber fscm 98235
Flow Control Device:
Needle
Flow Control Device Material:
Steel, corrosion resisting
End Connection Quantity:
2
Outlet Pressure Range:
+8.0/+150.0 pounds per square inch
Outlet Pressure Range:
+8.0 to 150.0 pounds per square inch
Regulation Type:
Manual single stage
Manual Control Method:
Wheel
Valve Stem Design:
Single seat
Valve Loading Method:
Dome
Maximum Inlet Pressure Rating:
Not rated
Outlet Pressure Accuracy Rating:
Not rated
Filter:
Not included
NSN:
4820-00-165-1603
Item Name:
Valve,main
Cage Code:
82577

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
MFA1-1
Cage Code:
98235
RNCC:
3
RNVC:
2
RNAAC:
KE
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:
N

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
12.0 X 6.0 X 6.0
Paclk Weight:
3.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051080
UFC:
29300
LTL:
RATING VARIABLE
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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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:
JA
User:
ENVIRONMENTAL PROTECTION AGENCY Environmental Protection Agency
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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