Check Valve
HE284-5018-0001
(NSN) National Stock Number
4820-00-075-6625
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
05487
Schedule B Code
8481309000
Summary
3a 1st end thread class, right-hand 1st end thread direction, disk flow control device, flared (tube) 1st end connection style, automatic valve operation method, round 2nd end flange shape
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | SX |
Identification
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 05487 | A530B0 | 1 | 1 |
Specifications
Thread Class
3a 1st end
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.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
disk
Details
The part that controls the flow through the item.Connection Style
flared (tube) 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.Flange Shape
round 2nd end
Details
The physical configuration of the flange.Connection Type
flange 2nd end
Details
Indicates the type of connection/s/.Connection Type
threaded external tube 1st end
Details
Indicates the type of connection/s/.Mounting Position
horizontal or vertical
Details
The installed position for which the item is designed.Thread Quantity Per Inch
12 1st end
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
1.062 inches 1st end
Details
A designation that is used for the purpose of general identification of the thread.Seat Angle
37.0 degrees 1st end
Details
The angle of the end surface upon which the mated surface seats.Nominal Outside Diameter
1.722 inches 2nd end
Details
The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.Nominal Thickness
0.202 inches 2nd end
Details
A nominal measurement of the smallest dimension of an item,in distinction from length or width.Flange Face Design
raised straight 2nd end
Details
The design of the flange face.Raised Face Nominal Height
0.045 inches 2nd end
Details
A nominal measurement from the bottom to the top surface of a raised face,in distinction from depth.Raised Face Nominal Diameter
1.273 inches 2nd end
Details
The nominal length of a straight line which passes through the center of a raised face,and terminates at the circumference.Nominal Outside Diameter Tube Accommodated
0.750 inches 1st end
Details
The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.Material
aluminum alloy body
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel corrosion resisting flow control device
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.Style Designator
straight thru
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
un 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 |
|---|---|---|---|---|---|---|---|
| 12C134 | 82829 | 1 | - | 3 | 2 | - | KE |
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 |
|---|---|---|---|
| 29300 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 576 | Z | 9 |
Provided with every order
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Manufacturer
ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS
CAGE: 89372
EL SEGUNDO
, CA
, 90245-3531
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-075-6625
What is the NIIN of the NSN 4820-00-075-6625?
The National Item Identification Number (NIIN) of the NSN 4820-00-075-6625 is 00-075-6625
When the NSN 4820-00-075-6625 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Thu, Jul 27, 1967
Does the NSN 4820-00-075-6625 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-075-6625 contain any hazardous material?
No data in HMIRS
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