Stop Diaphragm Valve
32142
(NSN) National Stock Number
4820-01-245-9129
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
13619
Schedule B Code
8481809050
Summary
2a all ends thread class, right-hand all ends thread direction, flared (tube) all ends connection style, manual valve operation method, threaded external tube all ends connection type, bracket mounting facility
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 6 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | AX |
Identification
A valve designed specifically so the diaphragm seals the flow stream from the valve operating mechanism. The flow is controlled by the lifting of the diaphragm from or compressing it against an integral seat. For packless diaphragm valves which utilize a diaphragm as packing and a disk to control the flow, see valve, y.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 13619 | A046B0 | 1 | 2 |
Specifications
Thread Class
2a all ends
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand all ends
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.Connection Style
flared (tube) all ends
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Valve Operation Method
manual
Details
The means used to control the operation of the valve.Connection Type
threaded external tube all ends
Details
Indicates the type of connection/s/.Mounting Facility
bracket
Details
The facility for mounting the item.Maximum Operating Pressure
500.0 pounds per square inch single response
Details
The maximum pressure at which the item is rated for operation.Nominal Thread Size
0.750 inches all ends
Details
A designation that is used for the purpose of general identification of the thread.Seat Angle
45.0 degrees all ends
Details
The angle of the end surface upon which the mated surface seats.Material
copper alloy body
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Media For Which Designed
refrigerant 12 1st response
Details
The type of media for which the item is designed.Media For Which Designed
refrigerant 22 2nd response
Details
The type of media for which the item is designed.Media For Which Designed
refrigerant 502 3rd 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
unf all ends
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 |
|---|---|---|---|---|---|---|---|
| A-14836 | 49147 | E | - | 5 | 2 | - | AX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 29300 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 4820-01-245-9129
What is the NIIN of the NSN 4820-01-245-9129?
The National Item Identification Number (NIIN) of the NSN 4820-01-245-9129 is 01-245-9129
When the NSN 4820-01-245-9129 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Sat, Dec 6, 1986
Does the NSN 4820-01-245-9129 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-01-245-9129 contain any hazardous material?
No data in HMIRS
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