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4820-01-345-1443

Find complete technical information, availability, and procurement data for: 4820-01-345-1443

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4820-01-345-1443
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-345-1443
Item Name Code
05485
Assigment Date
09/12/1991 (34 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.

socket all ends connection style, manual valve operation method, 1.000 inches all ends nominal pipe size accommodated, 775.0 fahrenheit single response maximum operating temp, disk flow control device

Product Characteristics

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

Nominal Pipe Size Accommodated
1.000 inches all ends
Flow Control Device
disk
Maximum Operating Temp
775.0 fahrenheit single response
Connection Style
socket all ends
Valve Operation Method
manual
Connection Type
unthreaded internal pipe all ends
Maximum Operating Pressure
900.0 pounds per square inch single response
Criticality Code Justification
zzzy
Material
steel corrosion resisting body
Material
steel corrosion resisting stem
Style Designator
straight thru flanged ends
Reference Number Differentiating Characteristics
material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
803-2177525-S561AF Globe Valve
803-2177525-S561AFL1 Globe Valve
803-2177525-S5E1AF Globe Valve
803-2177525-S5E1AFL1 Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-345-1443?
The FSCG of the NSN 4820-01-345-1443 is 4820
Does the NSN 4820-01-345-1443 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803060
Does NSN 4820-01-345-1443 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-345-1443 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-345-1443 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 4820-01-345-1443 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Thu, Sep 12, 1991

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