11438265-4

View detailed technical data, stock status, and sourcing information for: 11438265-4
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 part 11438265-4 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

4820-01-200-3122

Item Name Code

05488

Assigment Date

02/01/1985 (41 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

right-hand all ends thread direction, 450.0 fahrenheit 2nd response maximum operating temp, poppet flow control device, -70.0 fahrenheit 1st response maximum operating temp, spring disk loading method

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: poppet
Disk Loading Method: spring
Maximum Operating Temp: -70.0 fahrenheit 1st response
Maximum Operating Temp: 450.0 fahrenheit 2nd response
Connection Style: plain (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded external pipe all ends
Maximum Operating Pressure: 200.0 pounds per square inch single response
Nominal Thread Size: 0.125 inches all ends
Opening Pressure Setting: 30.0 pounds per square inch
Material: copper alloy flow control device
Media For Which Designed: air 1st response
Media For Which Designed: nitrogen, gaseous 3rd response
Media For Which Designed: oil, chlorinated transformer 2nd response
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
11438265	Safety Relief Valve
11438265-4	Safety Relief Valve
524B-1M-30	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-200-3122?

The FSCG of the NSN 4820-01-200-3122 is 4820

Does the NSN 4820-01-200-3122 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-200-3122 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 4820-01-200-3122 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-200-3122 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 4820-01-200-3122 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Feb 1, 1985