584-1-1 1-2L1

View detailed technical data, stock status, and sourcing information for: 584-1-1 1-2L1
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-926-4213

Item Name Code

05485

Assigment Date

05/16/1966 (60 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.

disk flow control device, threaded bonnet attachment method, threaded renewable seat ring type, inside screw bonnet type, 1.500 inches 1st end nominal pipe size accommodated

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: 1.500 inches 1st end
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Renewable Seat Ring Type: threaded
Maximum Operating Temp: 150.0 fahrenheit single response
Connection Style: socket with brazing ring 1st end
Valve Operation Method: manual
Connection Type: unthreaded internal pipe 1st end
Maximum Operating Pressure: 700.0 pounds per square inch single response
Criticality Code Justification: zzzy
Material: asbestos packing
Material: copper alloy 922 body
Material: nickel alloy 400 or nickel alloy r-405 flow control device
Material: nickel alloy 400 or nickel alloy r-405 seat
Material: nickel alloy 400 or nickel alloy r-405 stem
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Reference Number Differentiating Characteristics: material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-840-6298	No Name Available	08/28/1973

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:

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2620-902ASSYC1-1/2IN	Globe Valve
2620-902ASSYC1-1/2INL1	Globe Valve
2624-902ASSYC1 1-2	Globe Valve
2624-902ASSYC1 1-2L1	Globe Valve
584-1-1 1-2	Globe Valve
584-1-1 1-2L1	Globe Valve
845-1889587ASSYC,1-1/2IN	Globe Valve
845-1889587ASSYC,1-1/2INL1	Globe Valve
845-1889587ASSYC1 1-2	Globe Valve
845-1889587ASSYC1 1-2L1	Globe Valve