4820-00-287-2862

Find complete technical information, availability, and procurement data for: 4820-00-287-2862
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-287-2862

Item Name Code

05487

Assigment Date

01/01/1963 (63 years ago)

gasket seal (boss) all ends connection style, 165.0 fahrenheit single response maximum operating temp, 3b all ends thread class, right-hand all ends thread direction, disk flow control device

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: disk
Maximum Operating Temp: 165.0 fahrenheit single response
Connection Style: gasket seal (boss) all ends
Valve Operation Method: automatic
Connection Type: threaded internal boss all ends
Mounting Position: horizontal or vertical
Thread Quantity Per Inch: 20 1st end
Maximum Operating Pressure: 350.0 pounds per square inch single response
Nominal Thread Size: 0.438 inches all ends
Nominal Outside Diameter Tube Accommodated: 0.250 inches 1st end
Material: aluminum alloy 2014 or aluminum alloy 2017 or aluminum alloy 2024 body
Material: aluminum alloy 2014 or aluminum alloy 2017 or aluminum alloy 2024 seat
Material: rubber butadiene-acrylonitrile class nbr flow control device
Material Document And Classification: qq-a-225/4,alloy 2014,t4 fed spec 1st material response or qq-a-225/5,alloy 2017,t4 fed spec 2nd material response or qq-a-a225/6,alloy 2024,t4 fed spec 3rd material response body
Material Document And Classification: qq-a-225/5,alloy 2017,t4 fed spec 1st material response or qq-a-225/6,alloy 2024,t4 fed spec 3rd material response seat
Media For Which Designed: fuel/oil, hydrocarbon single response
Surface Treatment: anodize
Surface Treatment Document And Classification: mil-a-8625,ty 2 mil spec single treatment response
Style Designator: straight thru
Thread Series Designator: unjf all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
1650-00-449-1919	No Name Available	01/01/1963

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
4-846-75	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-287-2862?

The FSCG of the NSN 4820-00-287-2862 is 4820

Does the NSN 4820-00-287-2862 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-00-287-2862 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 4820-00-287-2862 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-287-2862 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 4820-00-287-2862 was assigned to the Federal Catalog?

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