Poppet Drain Cock
10-529
(NSN) National Stock Number
4820-00-203-7781
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
16989
Schedule B Code
8481909090
Summary
Poppet flow control device, 4 1st end bolt hole quantity, beaded (hose) 2nd end connection style, 2.219 inches 1st end nominal width, 2.219 inches 1st end nominal length, manual valve operation method
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 4 | - | - | 5 |
| 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
Flow Control Device
poppet
Details
The part that controls the flow through the item.Bolt Hole Quantity
4 1st end
Details
The number of bolt holes provided on the item.Connection Style
beaded (hose) 2nd end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Nominal Width
2.219 inches 1st end
Details
A nominal measurement taken at right angles to the length of an item,in distinction from thickness.Nominal Length
2.219 inches 1st end
Details
A nominal measurement of the longest dimension of an item,in distinction from width.Valve Operation Method
manual
Details
The means used to control the operation of the valve.Flange Shape
rectangular with holes 1st end
Details
The physical configuration of the flange.Connection Type
flange 1st end
Details
Indicates the type of connection/s/.Connection Type
unthreaded external hose 2nd end
Details
Indicates the type of connection/s/.Nominal Thickness
0.188 inches 1st end
Details
A nominal measurement of the smallest dimension of an item,in distinction from length or width.Bolt Hole Nominal Diameter
0.266 inches 1st end
Details
The nominal length of a straight line which passes through the center of the bolt hole,and terminates at the circumference.Center To Center Nominal Distance Between Bolt Holes Along Length
1.656 inches 1st end
Details
The center to center nominal distance between bolt holes along the length of an item.Center To Center Nominal Distance Between Bolt Holes Along Width
1.656 inches 1st end
Details
The center to center nominal distance between bolt holes along the width of an item.Flange Face Design
plain 1st end
Details
The design of the flange face.Material
aluminum alloy body lining
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
aluminum alloy body
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
anodize
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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 24902 | 3H889 | 5 | - | 3 | 2 | - | ZZ |
| 24902 | 59211 | 5 | - | 5 | 1 | - | ZZ |
| 24902 | 92003 | 2 | - | 5 | 9 | - | SE |
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 |
|---|---|---|---|
| - | 576 | Z | 9 |
Certified Supplier
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Manufacturer
FAQs
Frequently asked questions for NSN 4820-00-203-7781
What is the NIIN of the NSN 4820-00-203-7781?
The National Item Identification Number (NIIN) of the NSN 4820-00-203-7781 is 00-203-7781
When the NSN 4820-00-203-7781 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 4820-00-203-7781 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-00-203-7781 contain any hazardous material?
No data in HMIRS
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