VVC-500-4IN FLG

View detailed technical data, stock status, and sourcing information for: VVC-500-4IN FLG
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-310-7704

Item Name Code

35935

Assigment Date

11/14/1989 (36 years ago)

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. All or part of the unthreaded section has a cross-sectional diameter greater than the nominal stud size plus 0.020 inches (0.508 mm). It may be thread relieved. See also stud, locked in.

0.750 inches 1st end bolt hole nominal diameter, 9.000 inches 1st end nominal outside diameter, 8 1st end bolt hole quantity, round with holes 1st end flange shape, flange 1st end connection type

Product Characteristics

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

Bolt Hole Quantity: 8 1st end
Flange Shape: round with holes 1st end
Connection Type: flange 1st end
Nominal Outside Diameter: 9.000 inches 1st end
Bolt Hole Nominal Diameter: 0.750 inches 1st end
Bolt Circle Nominal Diameter: 7.500 inches 1st end
Flange Face Design: raised straight 1st end
Raised Face Nominal Height: 0.063 inches 1st end
Raised Face Nominal Diameter: 6.188 inches 1st end
Special Features: valve size 4 inch
Material: steel corrosion resisting body

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
VC-SS-SP-4IN	Vent Valve
VVC-500-4IN FLANGED	Vent Valve
VVC-500-4IN FLG	Vent Valve

FAQs

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

What is the FSCG of the NSN 4820-01-310-7704?

The FSCG of the NSN 4820-01-310-7704 is 4820

Does the NSN 4820-01-310-7704 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-310-7704 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 4820-01-310-7704 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-310-7704 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 4820-01-310-7704 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Tue, Nov 14, 1989