4820-01-147-7941

Find complete technical information, availability, and procurement data for: 4820-01-147-7941
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-147-7941

Item Name Code

05485

Assigment Date

02/23/1983 (43 years ago)

threaded bonnet attachment method, right-hand all ends thread direction, retaining screw renewable seat ring type, disk flow control device, inside screw bonnet type

Product Characteristics

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

Thread Direction: right-hand all ends
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Renewable Seat Ring Type: retaining screw
Maximum Operating Temp: 225.0 fahrenheit single response
Connection Style: plain (pipe) all ends
Valve Operation Method: manual
Connection Type: threaded external pipe all ends
Maximum Operating Pressure: 6000.0 pounds per square inch single response
Nominal Thread Size: 1.375 inches all ends
Material: bronze body
Material: nickel alloy seat
Material: plastic flow control device
Material: steel comp 316 stem
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Thread Series Designator: npt all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-138-3012	No Name Available	07/01/2012

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
380-2-H PL-2669	Globe Valve
380-2H	Globe Valve
4820PL0781229	Globe Valve
H145J001 ITEM 26	Globe Valve
H180J001 ITEM 30	Globe Valve
Z145J027	Globe Valve
Z180J031	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-147-7941?

The FSCG of the NSN 4820-01-147-7941 is 4820

Does the NSN 4820-01-147-7941 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-147-7941 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 4820-01-147-7941 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-147-7941 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 4820-01-147-7941 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Feb 23, 1983