Safety Relief Valve

64A92C864

64A92C864
(NSN) National Stock Number
4820-00-114-1525
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
05488
Schedule B Code
8481400000
Summary

Right-hand 1st end thread direction, poppet flow control device, packing retaining bonnet type, spring disk loading method, 60.0 deg fahrenheit single response maximum operating temp, plain,optional end(pipe) 1st end connection style

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - KE
Identification

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.

INC FIIG Concept Condition
05488 A046B0 1 2
Specifications
Thread Direction
right-hand 1st end
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
Flow Control Device
poppet
Details The part that controls the flow through the item.
Bonnet Type
packing retaining
Details Indicates the type of housing on the item that accommodates the stem packing or spring.
Disk Loading Method
spring
Details The means of closing the item when inlet pressure decreases.
Maximum Operating Temp
60.0 deg fahrenheit single response
Details The maximum temperature at which the item is rated to operate for an extended period of time.
Connection Style
plain,optional end(pipe) 1st end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Valve Operation Method
automatic
Details The means used to control the operation of the valve.
Connection Type
threaded internal pipe 1st end
Details Indicates the type of connection/s/.
Maximum Operating Pressure
70.0 pounds per square inch single response
Details The maximum pressure at which the item is rated for operation.
Nominal Thread Size
1.000 inches 1st end
Details A designation that is used for the purpose of general identification of the thread.
Opening Pressure Setting
95.0 pounds per square inch
Details The predetermined pressure at which the item is calibrated to open.
Material
copper alloy body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel corrosion resisting seat
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Media For Which Designed
air single response
Details The type of media for which the item is designed.
Style Designator
straight thru
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
npt 1st end
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
64A92C864 30003 1 - 5 2 - KE
82-1 01343 6 - 5 9 - KE
FIG82-4S 95PSI 1IN 01343 6 - 5 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
64490 - P -
RVC WCC TCC SHC
- 594 Z 9

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Manufacturer
NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
CAGE: 10001
WASHINGTON , DC , 20376
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-114-1525
What is the NIIN of the NSN 4820-00-114-1525?
The National Item Identification Number (NIIN) of the NSN 4820-00-114-1525 is 00-114-1525
When the NSN 4820-00-114-1525 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Fri, Sep 20, 1968
Does the NSN 4820-00-114-1525 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-114-1525 contain any hazardous material?
No data in HMIRS

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