Safety Relief Valve

11644864

11644864
(NSN) National Stock Number
4820-00-006-7468
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
05488
Schedule B Code
8481400000
Summary

Ball flow control device, spring disk loading method, multi-grooved (hose) all ends connection style, automatic valve operation method, unthreaded external hose all ends connection type, 35.0 pounds per square inch opening pressure setting

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - AX
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
Flow Control Device
ball
Details The part that controls the flow through the item.
Disk Loading Method
spring
Details The means of closing the item when inlet pressure decreases.
Connection Style
multi-grooved (hose) all ends
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
unthreaded external hose all ends
Details Indicates the type of connection/s/.
Opening Pressure Setting
35.0 pounds per square inch
Details The predetermined pressure at which the item is calibrated to open.
Nominal Inside Diameter Hose Accommodated
0.190 inches all ends
Details The nominal length of a straight line which passes through the center of the accommodated hose,and terminates at the inside circumference.
Material
plastic polyamide body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
straight thru
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
11644864 02386 5 - 5 9 - AX
11644864 34623 3 - 3 2 - AX
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
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN , MI , 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-006-7468
What is the NIIN of the NSN 4820-00-006-7468?
The National Item Identification Number (NIIN) of the NSN 4820-00-006-7468 is 00-006-7468
When the NSN 4820-00-006-7468 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Thu, Jul 6, 1972
Does the NSN 4820-00-006-7468 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-006-7468 contain any hazardous material?
No data in HMIRS

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