4820-00-469-4981

Find complete technical information, availability, and procurement data for: 4820-00-469-4981
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-469-4981

Item Name Code

16988

Assigment Date

02/02/1970 (56 years ago)

A boltlike item having a concentric hole along the longitudinal centerline which may extend a part or the full length of the item. It has a hole(s) perpendicular to the axis, joining or passing through the concentric hole along the longitudinal centerline. The item is designed to distribute fluid, air, or lubricant through its body to a mating item, such as a connector, multiple, fluid pressure line, bearing(s), bushing(s), or the like. The item must be capable of attaching to a block fitting and/or a tubing line or be designed to accommodate a fitting, lubrication. Excludes:bolt, internally relieved body; bleeder valve, hydraulic system; and bushing, machine thread. See also pin, vehicular leaf spring shackle.

plain (pipe) 1st end connection style, manual valve operation method, right-hand 1st end thread direction, plug flow control device, 0.250 inches 1st end nominal pipe size accommodated

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: 0.250 inches 1st end
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
Nominal Thread Size: 0.250 inches 1st end
Material: copper alloy overall
Surface Treatment: zinc
Style Designator: straight thru
Thread Series Designator: nptf 1st end

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
1800AS	Drain Cock
A23656	Drain Cock

FAQs

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

What is the FSCG of the NSN 4820-00-469-4981?

The FSCG of the NSN 4820-00-469-4981 is 4820

Does the NSN 4820-00-469-4981 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-469-4981 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 4820-00-469-4981 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-469-4981 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 4820-00-469-4981 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Mon, Feb 2, 1970