Poppet Drain Cock

694885-101

694885-101
(NSN) National Stock Number
4820-00-358-1014
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, 4 2nd end bolt hole quantity, 165.0 deg fahrenheit single response maximum operating temp, flared (tube) 1st end connection style

DAC HCC DMIL RNCC
6 - - 3
RNVC SADC MSDS RNAAC
1 - - ZZ
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.
Bolt Hole Quantity
4 2nd end
Details The number of bolt holes provided on the item.
Maximum Operating Temp
165.0 deg fahrenheit single response
Details The maximum temperature at which the item is rated to operate for an extended period of time.
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
manual
Details The means used to control the operation of the valve.
Flange Shape
round with holes 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/.
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
12.0 pounds per square inch 1st response
Details The maximum pressure at which the item is rated for operation.
Nominal Thread Size
0.437 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
2.000 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
0.100 inches 2nd end
Details A nominal measurement of the smallest dimension of an item,in distinction from length or width.
Bolt Hole Nominal Diameter
0.175 inches 2nd end
Details The nominal length of a straight line which passes through the center of the bolt hole,and terminates at the circumference.
Bolt Circle Nominal Diameter
1.500 inches 2nd end
Details The nominal length of a straight line which passes through the center of the bolt circle,and terminates at the circumference.
Flange Face Design
raised straight 2nd end
Details The design of the flange face.
Raised Face Nominal Height
0.100 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
1.000 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
0.250 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 6061 body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
aluminum alloy 6061 flow control device
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-a-250/11, alloy 6061 fed spec single material response body
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Material Document And Classification
qq-a-250/11, alloy 6061 fed spec single material response flow control device
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Media For Which Designed
fuel/oil, hydrocarbon single response
Details The type of media for which the item is designed.
Surface Treatment
cadmium
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
unf 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.
Furnished Items And Quantity
4 nut
Details The name and number of those parts furnished with the item of supply that have not been specified elsewhere.
Reference Number Differentiating Characteristics
as differentiated by source control drawing number
Details A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
FJ50C5 99215 1 - 5 9 - KE
68D1L 91511 6 - 5 2 - ZZ
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
- 594 Z 9

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Manufacturer
LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 98897
MARIETTA , GA , 30063-0001
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-358-1014
What is the NIIN of the NSN 4820-00-358-1014?
The National Item Identification Number (NIIN) of the NSN 4820-00-358-1014 is 00-358-1014
When the NSN 4820-00-358-1014 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Mon, Feb 18, 1974
Does the NSN 4820-00-358-1014 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-00-358-1014 contain any hazardous material?
No data in HMIRS

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