14161

Pressure And Temper Relief Valve

NSN 4820-00-079-4372

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000794372

Technical Specifications of NSN

Body Material:
Aluminum alloy, qq-a-225/6, alloy 2024, t351
Outside Surface Treatment:
Passivated
Body Style:
Straight thru
Tempurature Rating:
-65.0 degrees fahrenheit
Tempurature Rating:
275.0 degrees fahrenheit
Media For Which Designed:
Hydraulic fluid, phosphate-ester base
Seat Material:
Steel, federal standard 66, aisi 440c/sae 51440c
Face To Face Distance:
5.850 inches
Flow Control Device:
Poppet
Flow Control Device Material:
Steel, federal standard 66, aisi 440c/sae 51440c
End Connection Quantity:
2
Opening Pressure Setting:
3620.0 pounds per square inch
Valve Discharge Flow Rate:
36.0 gallons per minute
Bulb Length:
0.989 inches
Bulb Diameter:
1.625 inches
Tempurature Adjustability:
Not adjustable
Fsc Application Data:
Aircraft hydraulic vacuum deicing systems
NSN:
4820-00-079-4372
Item Name:
Relief Valve
Cage Code:
06177

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:
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:
HS
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.1000lbs
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:
--
WCC:
594
TCC:
Z
SHC:
Z
ACC:
Equipment for Aircraft

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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:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
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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