4820-00-738-1649

Find complete technical information, availability, and procurement data for: 4820-00-738-1649
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-738-1649

Item Name Code

05483

Assigment Date

01/01/1963 (63 years ago)

0.500 inches all ends nominal pipe size accommodated, -65.0 fahrenheit 1st response maximum operating temp, inside screw bonnet type, needle flow control device, threaded or u-bolt bonnet attachment method

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: 0.500 inches all ends
Flow Control Device: needle
Bonnet Type: inside screw
Bonnet Attachment Method: threaded or u-bolt
Maximum Operating Temp: -65.0 fahrenheit 1st response
Maximum Operating Temp: 160.0 fahrenheit 2nd response
Connection Style: plain (pipe) all ends
Valve Operation Method: manual
Connection Type: unthreaded external pipe all ends
Features Provided: bonnet packing
Maximum Operating Pressure: 4500.0 pounds per square inch single response
Material: steel comp 316 overall
Material Document And Classification: aisi316 assn std all material responses overall
Media For Which Designed: water-oil-gas single response
Surface Treatment: passivate
Style Designator: angle

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
2620-906PCASSYAJ	Angle Valve
845-1889583 ASSYAJ	Angle Valve
M34-S1/2	Angle Valve
RY278SW1-2IN	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-00-738-1649?

The FSCG of the NSN 4820-00-738-1649 is 4820

Does the NSN 4820-00-738-1649 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803090

Does NSN 4820-00-738-1649 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 4820-00-738-1649 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-738-1649 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 4820-00-738-1649 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963