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4820-01-245-5437

Find complete technical information, availability, and procurement data for: 4820-01-245-5437

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4820-01-245-5437
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-245-5437
Item Name Code
05485
Assigment Date
11/30/1986 (39 years ago)

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.

3a 1st end thread class, stem flow control device, 2b 2nd end thread class, inside screw bonnet type, right-hand all ends thread direction

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
2b 2nd end
Thread Class
3a 1st end
Thread Direction
right-hand all ends
Flow Control Device
stem
Bonnet Type
inside screw
Bonnet Attachment Method
threaded
Maximum Operating Temp
150.0 fahrenheit single response
Connection Style
flareless (tube) 1st end
Connection Style
gasket seal(boss) 2nd end
Valve Operation Method
manual
Connection Type
threaded external tube 1st end
Connection Type
threaded internal boss 2nd end
Thread Quantity Per Inch
20 1st end
Maximum Operating Pressure
5000.0 pounds per square inch single response
Nominal Thread Size
0.438 inches all ends
Seat Angle
37.0 degrees 1st end
Criticality Code Justification
zzzy
Part Name Assigned By Controlling Agency
gage valve
Material
steel corrosion resisting body
Material
steel corrosion resisting stem
Material Document And Classification
qq-s-763 fed spec single material response body
Material Document And Classification
qq-s-763 fed spec single material response stem
Media For Which Designed
water-oil-gas single response
Style Designator
straight thru
Thread Series Designator
unf 2nd end
Thread Series Designator
unj 1st end
Furnished Items And Quantity
1 handle
Reference Number Differentiating Characteristics
cleaning, packaging, and marking iaw the latest revision of mil-std-1330

Related Parts

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10141-2 Globe Valve
10141-2C1 Globe Valve
10141-2CP Globe Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-245-5437?
The FSCG of the NSN 4820-01-245-5437 is 4820
Does the NSN 4820-01-245-5437 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803060
Does NSN 4820-01-245-5437 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-01-245-5437 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-245-5437 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-01-245-5437 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Sun, Nov 30, 1986

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