4820-01-438-7551

Find complete technical information, availability, and procurement data for: 4820-01-438-7551
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-438-7551 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-438-7551

Item Name Code

39316

Assigment Date

11/19/1996 (29 years ago)

"a switch which is actuated by pulling a trigger. The switching device with trigger action may be a separate unit but is usually mounted or designed to be mounted in a pistol-grip handle. It may include provisions for locking the switch in the "on" position. Excludes:grip assembly, controller, aircraft."

+400.0 to 1500.0 pounds per square inch adjustable pressure range, pilot valve operation method, wasp class lhd end item identification, 4 end connection quantity, threaded internal boss connection type

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: 4
End Item Identification: wasp class lhd
Valve Operation Method: pilot
Connection Type: threaded internal boss
Adjustable Pressure Range: +400.0 to 1500.0 pounds per square inch
Opening Pressure Setting: 1000.0 pounds per square inch
Part Name Assigned By Controlling Agency: counterbalance valve
Pilot Ratio: 3 to 1
Material: iron 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
7D3-05076 IT NO. 37	Boom Hoist Cylinder Hold Valve
CBGA-LIV-ZTK-S	Boom Hoist Cylinder Hold Valve

FAQs

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

What is the FSCG of the NSN 4820-01-438-7551?

The FSCG of the NSN 4820-01-438-7551 is 4820

Does the NSN 4820-01-438-7551 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-438-7551 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 4820-01-438-7551 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-438-7551 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 4820-01-438-7551 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Nov 19, 1996