4820-01-348-1406

Find complete technical information, availability, and procurement data for: 4820-01-348-1406
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-348-1406

Item Name Code

20962

Assigment Date

11/05/1991 (34 years ago)

A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see valve (1), safety relief.

round with holes all ends flange shape, 6.000 inches valve size, manual valve operation method, flange all ends connection type, 8 all ends bolt hole quantity

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 all ends
Valve Operation Method: manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Valve Size: 6.000 inches
Nominal Outside Diameter: 11.000 inches all ends
Face To Face Distance: 15.500 inches
Nominal Thickness: 1.000 inches all ends
Bolt Hole Nominal Diameter: 0.875 inches all ends
Bolt Circle Nominal Diameter: 9.500 inches all ends
Flange Face Design: raised straight all ends
Raised Face Nominal Height: 0.062 inches all ends
Raised Face Nominal Diameter: 7.562 inches all ends
Material: steel uns j03002 bodysteel comp 316 flow control devicesteel comp 316 stem
Style Designator: straight thru flanged ends

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
CF1800-150-T316 6IN	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-348-1406?

The FSCG of the NSN 4820-01-348-1406 is 4820

Does the NSN 4820-01-348-1406 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-348-1406 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 4820-01-348-1406 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-348-1406 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 4820-01-348-1406 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Tue, Nov 5, 1991