4820-01-577-7750

Find complete technical information, availability, and procurement data for: 4820-01-577-7750
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-577-7750

Item Name Code

32559

Assigment Date

09/17/2009 (16 years ago)

An item specifically designed to fit over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes:cover, electrical connector; hood, sealing, bottle; and stopper, bottle. For items designed to fit into or over the opening(s) of various items, see cap-plug, protective, dust and moisture seal.

1.741 inches nominal spherical diameter, 0.998 inches minimum and 1.002 inches maximum port diameter, 2 port quantity, 4820-01-577-7503; valve,ball 3/4 inch end item identification, 1 stem accommodation quantity

Product Characteristics

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

End Item Identification: 4820-01-577-7503; valve,ball 3/4 inch
Spherical Diameter: 1.741 inches nominal
Port Quantity: 2
Port Diameter: 0.998 inches minimum and 1.002 inches maximum
Stem Accommodation Quantity: 1
Port Configuration: straight
Material: steel comp 316
Material Document And Classification: sae-ams-qq-s-763 cl. 316 cond. a assn std single material response

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
803-5001003-G411-03B	Ported Valve Ball

FAQs

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

What is the FSCG of the NSN 4820-01-577-7750?

The FSCG of the NSN 4820-01-577-7750 is 4820

Does the NSN 4820-01-577-7750 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-577-7750 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 4820-01-577-7750 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-577-7750 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 4820-01-577-7750 was assigned to the Federal Catalog?

It was assigned 16 years ago, on Thu, Sep 17, 2009