4820-01-421-0037

Find complete technical information, availability, and procurement data for: 4820-01-421-0037
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-421-0037

Item Name Code

39316

Assigment Date

10/30/1995 (30 years ago)

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

strategic sealift conversion ships class end item identification, +1000.0 to 4000.0 pounds per square inch adjustable pressure range, threaded cartridge connection type, 3000.0 pounds per square inch opening pressure setting, pilot valve operation method

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: strategic sealift conversion ships class
Valve Operation Method: pilot
Connection Type: threaded cartridge
Adjustable Pressure Range: +1000.0 to 4000.0 pounds per square inch
Opening Pressure Setting: 3000.0 pounds per square inch
Part Name Assigned By Controlling Agency: counterbalance valve
Pilot Ratio: 3 to 1
Special Features: 0 to 12 gpm;o/a lg 6.000 in.

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
CBIA-LHN	Boom Hoist Cylinder Hold Valve
DM52877 ITEM 5	Boom Hoist Cylinder Hold Valve
DM52877/5	Boom Hoist Cylinder Hold Valve

FAQs

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

What is the FSCG of the NSN 4820-01-421-0037?

The FSCG of the NSN 4820-01-421-0037 is 4820

Does the NSN 4820-01-421-0037 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-421-0037 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 4820-01-421-0037 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-421-0037 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 4820-01-421-0037 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Oct 30, 1995