257-280

Fluid Pressure Regulating Valve

NSN 4820-00-724-9744

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
007249744

Product Technical Spec.

Body Material:
Brass
Outside Surface Treatment:
Any acceptable
Body Style:
Straight thru
Stem Material:
Bronze
Furnished Items:
Adapter and automatic relief valve and inlet pressure gage and outlet pressure gage
Media For Which Designed:
Nitrogen, gaseous
First End Connection Type:
Threaded internal pipe
First End Style Designator:
Plain
First End Thread Size And Series/type Designator:
1/4-18 npt
First End Thread Direction:
Right-hand
Second End Relationship With First End:
Not identical
Second End Connection Type:
Threaded external pipe
Second End Style Designator:
Plain
Second End Thread Size And Series/type Designator:
1/4-18 npt
Second End Thread Direction:
Right-hand
Seat Material:
Bronze
Flow Control Device:
Disk
Flow Control Device Material:
Bronze
End Connection Quantity:
2
Outlet Pressure Range:
+0.0/+40.0 pounds per square inch
Outlet Pressure Range:
+0.0 to 40.0 pounds per square inch
Regulation Type:
1st stage automatic, 2nd stage manual
Manual Control Method:
Knob
Valve Stem Design:
Double seat
Valve Loading Method:
Spring
Maximum Inlet Pressure Rating:
2500.0 pounds per square inch
Outlet Pressure Accuracy Rating:
Not rated
Filter:
Not included
NSN:
4820-00-724-9744
Item Name:
Water Pressure Regulator
Cage Code:
18075

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
TIP00533-10JUL70
Cage Code:
97403
RNCC:
5
RNVC:
2
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
6680P20-0040
Cage Code:
51450
RNCC:
5
RNVC:
2
RNAAC:
AX
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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
4.5000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
SPI No.:
SPI Rev.:
SPC Mkg:
99
LVL_A:
G
LVL_B:
R

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127220
UFC:
64490
LTL:
77.5
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Water 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:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
TURKEY Turkey
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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