51210

Safety Relief Valve

NSN 4820-00-328-8180

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
48 mo.
UOM:
1 EA
NIIN:
003288180

Detail Specifications

Thread Class:
3a 1st end
Thread Class:
3b 2nd end
Thread Direction:
Right-hand 2nd end
Thread Direction:
Right-hand 1st end
Flow Control Device:
Poppet
Disk Loading Method:
Spring
Valve Discharge Flow Rate:
2.0 gallons per minute
Connection Style:
G45 flareless (tube) 1st end
Connection Style:
Flareless (tube) 1st end
Valve Operation Method:
Automatic
Connection Type:
Threaded external tube 1st end
Connection Type:
Threaded internal boss 2nd end
Features Provided:
Valve stem lock shield and pressure tight outlet side
Thready Qty Per Inch (tpi):
18 2nd end
Thready Qty Per Inch (tpi):
18 1st end
Maximum Operating Pressure:
3000.0 pounds per square inch single response
Thread Size:
0.562 inches 1st end
Thread Size:
0.562 inches 2nd end
Seat Angle:
18.0 degrees 1st end
Seat Angle:
37.0 degrees 2nd end
Outside Diameter Tube Accommodated:
0.375 inches 2nd end
Outside Diameter Tube Accommodated:
0.375 inches 1st end
Media For Which Designed:
Fuel/oil, hydrocarbon single response
Surface Treatment:
Paint
Thread Series Designator:
Unjf 2nd end
Thread Series Designator:
Unjf 1st end
NSN:
4820-00-328-8180
Item Name:
Valve,relief,pressure
Cage Code:
99643

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
A51H9190-1
Cage Code:
61174
RNCC:
1
RNVC:
2
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
HP1207100-1
Cage Code:
70236
RNCC:
3
RNVC:
2
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
A51H9190-1
Cage Code:
26512
RNCC:
5
RNVC:
9
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
HP1207100-1
Cage Code:
84685
RNCC:
5
RNVC:
9
RNAAC:
KE
Status:
A
MSDS:
SADC:

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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:
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): "Pressure Relief Valve"

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:
DEPARTMENT OF THE NAVY Dept. of the Navy
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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