1031-2

Safety Relief Valve

NSN 4820-00-697-3733

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
006973733

Detail Specifications

Thread Class:
3b all ends
Thread Direction:
Right-hand all ends
Flow Control Device:
Poppet
Disk Loading Method:
Spring
Valve Discharge Flow Rate:
8.0 gallons per minute
Renewable Seat Ring Type:
Pressed-in
Maximum Operating Temp:
-65.0 degrees fahrenheit 1st response
Maximum Operating Temp:
160.0 degrees fahrenheit 2nd response
Valve Operation Method:
Automatic
Connection Type:
Threaded internal tube all ends
Features Provided:
Valve stem lock shield and pressure tight outlet side
Thready Qty Per Inch (tpi):
16 all ends
Thread Size:
0.750 inches all ends
Opening Pressure Setting:
850.0 pounds per square inch
Outside Diameter Tube Accommodated:
0.500 inches all ends
Media For Which Designed:
Hydraulic fluid, mineral base single response
Thread Series Designator:
Unf all ends
NSN:
4820-00-697-3733
Item Name:
Cartridge,relief Valve
Cage Code:
98089

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
AA8-11
Cage Code:
49200
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
667977
Cage Code:
98897
RNCC:
5
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
AA8-11
Cage Code:
00021
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:
U
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 Cartridge"

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.

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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