4820-01-093-5997

Find complete technical information, availability, and procurement data for: 4820-01-093-5997
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-093-5997

Item Name Code

05485

Assigment Date

04/19/1980 (46 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.

union bonnet attachment method, inside screw bonnet type, disk flow control device, 120.0 fahrenheit single response maximum operating temp, 0.750 inches all ends 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: 0.750 inches all ends
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: union
Maximum Operating Temp: 120.0 fahrenheit single response
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Features Provided: bonnet packing
Maximum Operating Pressure: 150.0 pounds per square inch 1st response
Maximum Operating Pressure: 300.0 pounds per square inch 2nd response
Criticality Code Justification: zzzy
Material: copper alloy 836 body
Material: copper alloy stem
Material Document And Classification: astm b62 assn std single material response body
Media For Which Designed: steam 1st response
Media For Which Designed: water-oil-gas 2nd response
Style Designator: straight thru
Reference Number Differentiating Characteristics: cleaning, packaging, and marking iaw the latest revision of mil-std-1330

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
1212AS112-4	Globe Valve
1212AS112-4CP	Globe Valve
1B423 3-4	Globe Valve
1B423 3-4CP	Globe Valve
FIG1823 3-4	Globe Valve
FIG1823 3-4CP	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-093-5997?

The FSCG of the NSN 4820-01-093-5997 is 4820

Does NSN 4820-01-093-5997 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 4820-01-093-5997 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-093-5997 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 4820-01-093-5997 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Sat, Apr 19, 1980