Model: 158 P/L5052B 47

Pressure And Temper Relief Valve

Properties:

Body Material
Copper alloy
Body Style
Angle give "adqm" and "adqn" only if flanged one or two ends
Media For Which Designed
Air
First End Connection Type
Plain face flange
First End Style Designator
Plain
Seat Material
Steel
First Connection Face To Centerline Distance
1.940 inches
Second Connection Face To Centerline Distance
2.060 inches
Flow Control Device
Any acceptable
End Connection Quantity
2
Adjustable Pressure Range
+470.0/+1700.0 pounds per square inch
End Application
Air supply general
Reference Number Differentiating Characteristics
Magnetic permeability shall not exceed 2.0 after fabrication
NSN
4820-01-343-7284
Part Number
158 P/L5052B 47
Description
Valve,relief,pressure And Temper
CAGE

A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.

Part 158 P/L5052B 47 NSN 4820-01-343-7284

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16996
FIIG:
A07100
Concept No.:
1
App. Key:
AR
Cond. Code:
1
Status:
A

Material Classification

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:
--
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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Schedule B and Export
  • Schedule B: 8481400000
  • SITC: 74740
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Safety or relief valves

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