18B7866

Safety Relief Valve

NSN 4820-00-200-8124

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
20 EA
NIIN:
002008124

Technical Specifications of NSN

Thread Class:
2b 3rd end
Thread Direction:
Right-hand 2nd end
Thread Direction:
Right-hand 1st end
Thread Direction:
Right-hand 3rd end
Flow Control Device:
Piston
Bonnet Type:
Inside screw
Bonnet Attachment Method:
Threaded
Connection Style:
G4 gasket sea (boss) 3rd end
Connection Style:
G9 plain, optional en (pipe) 1st end
Connection Style:
G9 plain, optional en (pipe) 2nd end
Connection Style:
Gasket sea (boss) 3rd end
Connection Style:
Plain, optional en (pipe) 1st end
Connection Style:
Plain, optional en (pipe) 2nd end
Valve Operation Method:
Automatic
Connection Type:
Threaded internal boss 3rd end
Connection Type:
Threaded internal pipe 1st end
Connection Type:
Threaded internal pipe 2nd end
Mounting Facility:
Bracket
Thready Qty Per Inch (tpi):
12 3rd end
Thread Size:
0.500 inches 1st end
Thread Size:
0.500 inches 2nd end
Thread Size:
1.062 inches 3rd end
First Connection Face To Centerline Distance:
1.500 inches
Material:
Iron cast body
Material:
Steel flow control device
Style Designator:
Angle
Thread Series Designator:
Npt 2nd end
Thread Series Designator:
Npt 1st end
Thread Series Designator:
Un 3rd end
NSN:
4820-00-200-8124
Item Name:
Lock Valve Assembly
Cage Code:
16662

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
VPRP5B3AA125
Cage Code:
08752
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
VPRB5B3AA125
Cage Code:
09990
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
B7866
Cage Code:
46717
RNCC:
5
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
P66702
Cage Code:
04285
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
2008124
Cage Code:
20149
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
VPR10B1-1250PSI
Cage Code:
08752
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
VPRB5B3AA125
Cage Code:
08752
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
0N3VPR3P3F
Cage Code:
16662
RNCC:
5
RNVC:
9
RNAAC:
AX
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

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:
Trailers/Vehicles

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Privacy | Terms

Definition Definition of approved item name (AIN): "Lock Valve Assembly"

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:
U.S. MARINE CORPS U.s. Marine Corps
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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