21129-23

View detailed technical data, stock status, and sourcing information for: 21129-23
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4310 Compressors and Vacuum Pumps

National Stock Number

4310-01-418-7594

Item Name Code

37878

Assigment Date

09/05/1995 (30 years ago)

A valve having one outlet and two inlets that are usually opposite each other. It has a fluid pressure operated pistonlike item, called a shuttle, that controls either inlet. It is commonly used to provide an emergency passage for fluid in an aircraft hydraulic or pneumatic system in case of loss of pressure in the normal service lines.

aluminum alloy material, navy weapon system code jg seawolf class ssn end item identification

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: navy weapon system code jg seawolf class ssn
Material: aluminum alloy

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
20710-1050	Valve Stop Plate
21109-23	Valve Stop Plate
21129-23	Valve Stop Plate

FAQs

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

What is the FSCG of the NSN 4310-01-418-7594?

The FSCG of the NSN 4310-01-418-7594 is 4310

Does the NSN 4310-01-418-7594 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4310-01-418-7594 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 4310-01-418-7594 contain precious materials?

Item does not contain precious metal.

Does NSN 4310-01-418-7594 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 4310-01-418-7594 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Tue, Sep 5, 1995