4820-00-554-8612

Find complete technical information, availability, and procurement data for: 4820-00-554-8612
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-554-8612

Item Name Code

05487

Assigment Date

01/01/1963 (63 years ago)

disk flow control device, 3b 2nd end thread class, 3a 1st end thread class, right-hand all ends thread direction, spring disk loading method

Product Characteristics

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

Thread Class: 3a 1st end
Thread Class: 3b 2nd end
Thread Direction: right-hand all ends
Flow Control Device: disk
Disk Loading Method: spring
Connection Style: flare (tube) 2nd end
Connection Style: plain (tube) 1st end
Valve Operation Method: automatic
Connection Type: threaded external tube 1st end
Connection Type: threaded internal tube 2nd end
Mounting Position: horizontal or vertical
Thread Quantity Per Inch: 12 all ends
Nominal Thread Size: 1.625 inches all ends
Nominal Outside Diameter Tube Accommodated: 1.250 inches 2nd end
Material: aluminum alloy overall
Surface Treatment: anodize
Style Designator: straight thru
Thread Series Designator: un all ends

FAQs

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

What is the FSCG of the NSN 4820-00-554-8612?

The FSCG of the NSN 4820-00-554-8612 is 4820

Does the NSN 4820-00-554-8612 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-00-554-8612 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 4820-00-554-8612 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-554-8612 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 4820-00-554-8612 was assigned to the Federal Catalog?

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