Globe Valve
990C345H02
(NSN) National Stock Number
4820-00-407-0492
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
05485
Schedule B Code
8481801070
Summary
3a 1st end thread class, right-hand 1st end thread direction, right-hand 2nd end thread direction, stem flow control device, outside screw-yoke bonnet type, integral bonnet attachment method
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 7 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | SE |
Identification
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 05485 | A046B0 | 1 | 2 |
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.Thread Direction
right-hand 2nd 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
stem
Details
The part that controls the flow through the item.Bonnet Type
outside screw-yoke
Details
Indicates the type of housing on the item that accommodates the stem packing or spring.Bonnet Attachment Method
integral
Details
The means by which the bonnet is attached to the item.Maximum Operating Temp
130.0 deg fahrenheit single response
Details
The maximum temperature at which the item is rated to operate for an extended period of time.Connection Style
flareless (tube) 1st end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Connection Style
plain (pipe) 2nd 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.Connection Type
threaded external pipe 2nd end
Details
Indicates the type of connection/s/.Connection Type
threaded external tube 1st end
Details
Indicates the type of connection/s/.Maximum Operating Pressure
3000.0 pounds per square inch single response
Details
The maximum pressure at which the item is rated for operation.Nominal Thread Size
0.375 inches 2nd end
Details
A designation that is used for the purpose of general identification of the thread.Nominal Thread Size
0.500 inches 1st end
Details
A designation that is used for the purpose of general identification of the thread.Seat Angle
20.0 degrees 1st end
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.Material
copper alloy seat
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp 316 stem
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
66 fed std single material response stem
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Style Designator
straight thru
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
npt 2nd 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.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
2 ferrule
Details
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 1RM6S8 | 3T9T9 | E | - | 3 | 2 | - | ZZ |
| 1RM6S8 | 12623 | E | - | 5 | 9 | - | SE |
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 |
|---|---|---|---|
| 29300 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 594 | Z | 9 |
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Manufacturer
NORTHROP GRUMMAN SYSTEMS CORPORATION DBA ELECTRONIC SYSTEMS
CAGE: 18323
BALTIMORE
, MD
, 21240-2001
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-407-0492
What is the NIIN of the NSN 4820-00-407-0492?
The National Item Identification Number (NIIN) of the NSN 4820-00-407-0492 is 00-407-0492
When the NSN 4820-00-407-0492 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, May 1, 1970
Does the NSN 4820-00-407-0492 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-407-0492 contain any hazardous material?
No data in HMIRS
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