4820-00-061-4769

Find complete technical information, availability, and procurement data for: 4820-00-061-4769
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-061-4769

Item Name Code

16988

Assigment Date

01/01/1963 (63 years ago)

An item with one mounting end and one free flowing end with a metal to metal valve closure. It is designed to drain fluids from radiators, boilers, and similar items.

manual valve operation method, right-hand 1st end thread direction, threaded external pipe 1st end connection type, plug 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 1st end
Flow Control Device: plug
Connection Style: plain (pipe) 1st end
Valve Operation Method: manual
Connection Type: threaded external pipe 1st end
Maximum Operating Pressure: 125.0 pounds per square inch single response
Nominal Thread Size: 0.375 inches 1st end
Material: copper alloy overall
Media For Which Designed: steam single response
Style Designator: straight thru
Thread Series Designator: nptf 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-363-3869	No Name Available	09/01/2023
4820-00-419-9013	No Name Available	11/27/1971
4820-00-470-6254	No Name Available	11/01/1978

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
476 3-8	Drain Cock
K15-412	Drain Cock
MS35785-3	Drain Cock

FAQs

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

What is the FSCG of the NSN 4820-00-061-4769?

The FSCG of the NSN 4820-00-061-4769 is 4820

Does the NSN 4820-00-061-4769 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-061-4769 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 4820-00-061-4769 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-061-4769 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 4820-00-061-4769 was assigned to the Federal Catalog?

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