4820-01-456-7512

Find complete technical information, availability, and procurement data for: 4820-01-456-7512
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-456-7512

Item Name Code

05488

Assigment Date

06/25/1998 (28 years ago)

A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).

right-hand all ends thread direction, plain,optional end(pipe) 2nd end connection style, automatic valve operation method, disk flow control device, plain (pipe) 1st end connection style

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
Connection Style: plain (pipe) 1st end
Connection Style: plain,optional end(pipe) 2nd end
Valve Operation Method: automatic
Connection Type: threaded external pipe 1st end
Connection Type: threaded internal pipe 2nd end
Maximum Operating Pressure: 50.0 pounds per square inch single response
Nominal Thread Size: 2.000 inches all ends
Material: copper alloy body
Media For Which Designed: water-oil-gas single response
Surface Treatment: chromium
Style Designator: angle
Thread Series Designator: npt 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
0020-H03-MC0095	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-456-7512?

The FSCG of the NSN 4820-01-456-7512 is 4820

Does the NSN 4820-01-456-7512 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-456-7512 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 4820-01-456-7512 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-456-7512 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 4820-01-456-7512 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Thu, Jun 25, 1998