30751

View detailed technical data, stock status, and sourcing information for: 30751
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-003-7607

Item Name Code

05483

Assigment Date

05/05/1975 (51 years ago)

poppet flow control device, 3b all ends thread class, threaded bonnet attachment method, 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: 3b all ends
Thread Direction: right-hand all ends
Flow Control Device: poppet
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Renewable Seat Ring Type: pressed-in
Maximum Operating Temp: 275.0 fahrenheit single response
Connection Style: gasket seal(boss) all ends
Valve Operation Method: manual
Connection Type: threaded internal boss all ends
Mounting Facility: bulkhead
Maximum Operating Pressure: 150.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches all ends
Material: aluminum alloy 2024 body
Material: aluminum alloy 2024 body lining
Material: aluminum alloy 2024 stem
Material: steel comp 303 flow control device
Material Document And Classification: qq-a-225/6,alloy2024 fed spec single material response stem
Material Document And Classification: qq-a-225/6,alloy2024 fed spec single material response body
Material Document And Classification: qq-a-225/6,alloy2024 fed spec single material response body lining
Material Document And Classification: qq-s-764,type303-canceled fed spec single material response flow control device
Media For Which Designed: fuel/oil, hydrocarbon single response
Style Designator: angle
Thread Series Designator: unf all ends

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
30751	Angle Valve
772727-1	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-003-7607?

The FSCG of the NSN 4820-01-003-7607 is 4820

Does the NSN 4820-01-003-7607 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-003-7607 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 4820-01-003-7607 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-003-7607 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 4820-01-003-7607 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Mon, May 5, 1975