P55675

System Pressure Regulating Valve

NSN 4820-01-259-8851

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012598851

Product Features

2 ports for gages

Technical Specifications of NSN

Body Material:
Aluminum
Body Style:
Straight thru
Stem Material:
Aluminum
Media For Which Designed:
Air
First End Connection Type:
Threaded external pipe
First End Thread Size And Series/type Designator:
1/4-18 nptf
First End Thread Direction:
Right-hand
Second End Relationship With First End:
Identical
Seat Material:
Aluminum
Flow Control Device:
Diaphragm
Flow Control Device Material:
Rubber
End Connection Quantity:
2
Outlet Pressure Range:
+0.0/+50.0 pounds per square inch
Regulation Type:
1st stage manual, 2nd stage automatic
Valve Stem Design:
Double seat
Maximum Inlet Pressure Rating:
250.0 pounds per square inch
Outlet Pressure Setting:
50.0 pounds per square inch
Filter:
Not included
NSN:
4820-01-259-8851
Item Name:
Pressure Regulating Ord Valve
Cage Code:
65035

Other Related Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
35896
FIIG:
A21100
Concept No.:
1
App. Key:
D
Cond. Code:
1
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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
127200
UFC:
64480
LTL:
85.0
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): "Pressure Regulating Ord Valve"

A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes valve, regulating, fluid pressure and valve, calibrated flow.

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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