G15501-18

Safety Relief Valve

NSN 4820-00-166-0277

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
* special requirements. EA
NIIN:
001660277

Product Features

The end connection identified above as the second end is the valve inlet

Technical Specifications of NSN

Flow Control Device:
Disk
Bonnet Type:
Exposed spring
Bonnet Attachment Method:
Bolted
Disk Loading Method:
Spring
Valve Discharge Flow Rate:
16340.0 pounds per hour
Renewable Seat Ring Type:
Threaded
Bolt Hole Quantity:
4 1st end
Bolt Hole Quantity:
4 2nd end
Valve Operation Method:
Automatic or manual
Flange Shape:
Round with holes 1st end
Flange Shape:
Round with holes 2nd end
Connection Type:
Flange 2nd end
Connection Type:
Flange 1st end
Features Provided:
Pressure tight outlet side
Adjustable Pressure Range:
+456.0/+496.0 pounds per square inch
Adjustable Pressure Range:
+456.0 to 496.0 pounds per square inch
Opening Pressure Setting:
482.0 pounds per square inch
Outside Diameter:
6.125 inches 2nd end
Outside Diameter:
7.500 inches 1st end
Thickness:
0.688 inches 1st end
Thickness:
0.938 inches 2nd end
Bolt Hole Diameter:
0.750 inches 1st end
Bolt Hole Diameter:
0.875 inches 2nd end
Bolt Circle Diameter:
4.500 inches 2nd end
Bolt Circle Diameter:
6.000 inches 1st end
Flange Face Design:
Raised straight 1st end
Flange Face Design:
Plain 2nd end
Raised Face Height:
0.062 inches 1st end
Raised Face Diameter:
5.000 inches 1st end
Style Designator:
Angle
Reference Number Differentiating Characteristics:
As differentiated by the valve discharge flow rate requirement and second end flange thickness requirement
NSN:
4820-00-166-0277
Item Name:
Fuse,velocity
Cage Code:
15187

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:
05488
FIIG:
A046B0
Concept No.:
1
App. Key:
AP
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

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:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Velocity Fuse"

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

MOE Major Organizational Entities

Entity
DSOR
User:
TURKEY Turkey
DSOR:
Import / Export
  • Schedule B: 8481400000
  • SITC: 74740
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Classification: Safety or relief valves


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