4820-01-238-8737

Find complete technical information, availability, and procurement data for: 4820-01-238-8737
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-238-8737

Item Name Code

05487

Assigment Date

08/21/1986 (39 years ago)

A device used on vehicular power transmission components to increase torque and/or change ratios between the drive and driven shaft or shafts by the medium of liquid under pressure within the unit. It may include a manual means for reversing rotation and changing speed ranges. Excludes:transmission, cross-drive; and transmissions with controlled differentials.

automatic valve operation method, threaded external pipe all ends connection type, right-hand all ends thread direction, plain (pipe) all ends connection style, disk flow control device

Product Characteristics

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

Thread Direction: right-hand all ends
Flow Control Device: disk
Connection Style: plain (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded external pipe all ends
Mounting Position: horizontal or vertical
Nominal Thread Size: 1.250 inches all ends
Material: copper alloy body
Style Designator: straight thru
Thread Series Designator: npt all 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
123-6PL3733	Check Valve
123A-6 PL4354	Check Valve
B-4872PL3733	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-238-8737?

The FSCG of the NSN 4820-01-238-8737 is 4820

Does NSN 4820-01-238-8737 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 4820-01-238-8737 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-238-8737 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 4820-01-238-8737 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Aug 21, 1986