Poppet Drain Cock
7037304-10
(NSN) National Stock Number
4820-00-007-3458
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
16989
Schedule B Code
8481909090
Summary
3a 1st end thread class, right-hand 1st end thread direction, poppet flow control device, pressed-in renewable seat ring type, external seat for gasket seal (boss) 1st end connection style, automatic valve operation method
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | SE |
Identification
An item designed to drain fluids from fuel systems, tanks, filters, or similar items. It has a mounting end, a free flowing end, and a quick-acting nonmetallic sealed closure, usually spring loaded, that holds it in an "off" position. It requires no lubrication other than from the fluid being drained.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 16989 | A530C0 | - | 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
poppet
Details
The part that controls the flow through the item.Renewable Seat Ring Type
pressed-in
Details
Indicates the type of renewable seating ring in the item.Connection Style
external seat for gasket seal (boss) 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 external boss 1st end
Details
Indicates the type of connection/s/.Thread Quantity Per Inch
20 1st end
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Maximum Operating Pressure
15.0 pounds per square inch 1st 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.Material
steel corrosion resisting 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.Surface Treatment
passivate
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Style Designator
straight thru
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unef 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 |
|---|---|---|---|---|---|---|---|
| 4820PL1591867 | 9009H | 9 | - | 6 | 9 | - | WP |
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 | P |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| 1 | 594 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 4820-00-007-3458
What is the NIIN of the NSN 4820-00-007-3458?
The National Item Identification Number (NIIN) of the NSN 4820-00-007-3458 is 00-007-3458
When the NSN 4820-00-007-3458 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Jul 7, 1972
Does the NSN 4820-00-007-3458 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-00-007-3458 contain any hazardous material?
No data in HMIRS
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