VSC-3311

View detailed technical data, stock status, and sourcing information for: VSC-3311
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-922-8359

Item Name Code

61929

Assigment Date

12/25/1965 (60 years ago)

A metallic item consisting of two mating halves. It may include inner and outer ring(s), inner and outer band(s), vane(s), and the like. It is designed to provide accurate control of the steam flow.

threaded internal pipe connection type, 0.250 inches nominal thread size, manual valve operation method, copper alloy body material, 3 end connection quantity

Product Characteristics

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

End Connection Quantity: 3
Valve Operation Method: manual
Connection Type: threaded internal pipe
Nominal Thread Size: 0.250 inches
Body Material: copper alloy
Flow Pattern Quantity: 3
Spool Position Quantity: 2
Spool Quantity: 1
Special Features: furnished with cam; body ported for subplate mounting
Thread Series Designator: npt

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
647A237	Directional Control Linear Valve
647A237PC1	Directional Control Linear Valve
VSC-3311	Directional Control Linear Valve

FAQs

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

What is the FSCG of the NSN 4820-00-922-8359?

The FSCG of the NSN 4820-00-922-8359 is 4820

Does the NSN 4820-00-922-8359 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-00-922-8359 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 4820-00-922-8359 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-922-8359 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 4820-00-922-8359 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Sat, Dec 25, 1965