40042-702

Pressure And Temper Relief Valve

NSN 4820-01-443-9917

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
014439917

Product Features

Size 1 inch; valve max rated pressure 100 psig; max rated temperature 420 degrees f; temperature range 65-95 degrees f; design pressure 100 psig

Product Technical Spec.

Body Material:
Steel, corrosion resisting
Tempurature Rating:
77.0 degrees fahrenheit
Media For Which Designed:
Steam
Adjustable Pressure Range:
+10.0/+30.0 pounds per square inch
Valve Discharge Flow Rate:
250.0 pounds per hour
End Application:
Valve assembly temperature regulating, part number 40042-702 aboard 420 ft wagb coast guard vessels
NSN:
4820-01-443-9917
Item Name:
Relief Valve
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:
16996
FIIG:
A07100
Concept No.:
1
App. Key:
AR
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

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Relief Valve"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
U.S. COAST GUARD U.s. Coast Guard
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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