40441-904

Fluid Pressure Regulating Valve

NSN 4820-01-290-7312

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012907312

Product Technical Spec.

Body Material:
Bronze, mil-b-16541
Body Style:
Straight thru
Stem Material:
Nickel copper alloy, qq-n-288
Media For Which Designed:
Water, salt
First End Connection Type:
Unthreaded internal tube
First End Style Designator:
Socket w/brazing ring
First End Outside Diameter Tube Accommodated:
0.750 inches
Second End Relationship With First End:
Identical
Seat Material:
Nickel copper alloy, qq-n-288
Flow Control Device:
Disk
Flow Control Device Material:
Rubber, synthetic, mil-d-17650
End Connection Quantity:
2
Regulation Type:
Automatic single stage
Valve Loading Method:
Spring
Maximum Inlet Pressure Rating:
150.0 pounds per square inch
NSN:
4820-01-290-7312
Item Name:
Valve,reducing,compressed Gas
Cage Code:
55378

Cross Referenced Parts

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

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:
X

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:
Construction Materials

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Compressed Gas Reducing 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:
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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