Pneumatic Tank Valve
22791
(NSN) National Stock Number
4820-00-493-6999
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
06509
Schedule B Code
8481809050
Summary
Brass body material, straight thru body style, steel, corrosion resisting stem material, cap furnished items, threaded external tube first end connection type, flared first end style designator
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 3 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | AX |
Identification
A valve, designed for attachment to pressure tanks and/or mechanical equipment for the purpose of permitting an increase, decrease, and the gaging of pressure (similar to tire valves) within a confining chamber carrying compressed air, gases or oil.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 06509 | A07100 | 1 | 1 |
Specifications
Body Material
brass
Details
The basic material of which the body is fabricated. please use mrc matt withisac coding for body in place of this discontinued mrc.Body Style
straight thru
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.Stem Material
steel, corrosion resisting
Details
The element, compound,or mixture of which the stem is fabricated,excluding any surface treatment. please use mrc cybn or matt and use of isac in place of this discontinued mrc.Furnished Items
cap
Details
Items furnished as accessories which are not specified elsewhere.First End Connection Type
threaded external tube
Details
A narrative description of the type of end connection.First End Style Designator
flared
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.First End Outside Diameter Tube Accommodated
0.250 inches nominal
Details
The length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.First End Thread Class
3a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.First End Thread Direction
right-hand
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.Second End Relationship With First End
not identical
Details
Indicates whether or not the second end is identical to the first end. please use mrc cqbb in place of this discontinued mrc.Second End Connection Type
unthreaded internal tube
Details
A narrative description of the type of end connection.Second End Style Designator
socket
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.Second End Outside Diameter Tube Accommodated
0.375 inches nominal
Details
The length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.Seat Material
brass
Details
The element,compound,or mixture of which the seating surfaces are fabricated. please use mrc cybm or matt and use of isac in place of this discontinued mrc.First End Seat Angle In Deg
37.0
Details
The angle of the end surface upon which the mated surface seats,expressed in degrees. please use mrc cqrb with isac table 0036 in place of this discontinued mrc.Flow Control Device
core
Details
The part that controls the flow through the item.Flow Control Device Material
brass
Details
The element,compound,or mixture of which the flow control device is fabricated. please use mrc matt with isac in place of this discontinued mrc.End Connection Quantity
2
Details
The number of end connections included in the item.Commercial Core Length Designator
short
Details
The commercial designation of the core length.Commercial Spring Tension Rating
medium
Details
A commercial rating of the pressure required to compress the spring.Media For Which Designed
air
Details
The type of media for which the item is designed.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 |
|---|---|---|---|
| 64490 | - | P | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 593 | Z | 9 |
Certified Supplier
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Manufacturer
FAQs
Frequently asked questions for NSN 4820-00-493-6999
What is the NIIN of the NSN 4820-00-493-6999?
The National Item Identification Number (NIIN) of the NSN 4820-00-493-6999 is 00-493-6999
When the NSN 4820-00-493-6999 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Mon, Feb 16, 1970
Does the NSN 4820-00-493-6999 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-493-6999 contain any hazardous material?
No data in HMIRS
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