4820-01-478-4811

Find complete technical information, availability, and procurement data for: 4820-01-478-4811
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-478-4811

Item Name Code

77777

Assigment Date

09/14/2000 (25 years ago)

900.0 pounds per square inch pressure rating, 2.125 inches nominal overall width, 4.406 inches nominal overall length, eye bolt, pc 86-1, 1; lift plate, pc 86-2, 1; nut, heavy hex, pc 86-3, 1 accessory components and quantity, next higher assembly 900 lb. ansi gate valve, 6 inch size. used for steam/electric service. special features

Product Characteristics

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

Overall Length: 4.406 inches nominal
Overall Width: 2.125 inches nominal
Accessory Components And Quantity: eye bolt, pc 86-1, 1; lift plate, pc 86-2, 1; nut, heavy hex, pc 86-3, 1
Pressure Rating: 900.0 pounds per square inch
Special Features: next higher assembly 900 lb. ansi gate valve, 6 inch size. used for steam/electric service.
Material: steel
Surface Treatment: zinc
General Characteristics Item Description: each piece of assembly zinc plated per astm b633, type i or ii, class 12, salt spray test not required. lubrication of item at assembly: graphite in isopropanol per mil-l24131. apply two successive, uniform coats allowing first coat to thoroughly dry before applying second. eye bolt is threaded 0.500-13unc-2a; lift plate threaded 0.500-13unc-2b.

Related Parts

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2177518-06XX-86	Disk Ay Lift Device
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803-2177518-06XX-86	Disk Ay Lift Device

FAQs

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

What is the FSCG of the NSN 4820-01-478-4811?

The FSCG of the NSN 4820-01-478-4811 is 4820

Does NSN 4820-01-478-4811 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 4820-01-478-4811 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-478-4811 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 4820-01-478-4811 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Thu, Sep 14, 2000