0A5731

View detailed technical data, stock status, and sourcing information for: 0A5731
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-437-6987

Item Name Code

10263

Assigment Date

09/03/1969 (56 years ago)

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes:regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

0.750 inches nominal arm diameter, 4.625 inches nominal length across arms, 3930-00-935-7856 end item identification, 0.906 inches nominal hub thickness, 1.531 inches nominal arm length

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: 3930-00-935-7856
Arm Length: 1.531 inches nominal
Length Across Arms: 4.625 inches nominal
Arm Diameter: 0.750 inches nominal
Hub Thickness: 0.906 inches nominal
Hub Bore Diameter: 0.656 inches nominal
Material: steel

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
0A5731	Differential Spider
4707710	Differential Spider
4906402-5	Differential Spider
WA31-3	Differential Spider

FAQs

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

What is the FSCG of the NSN 2520-00-437-6987?

The FSCG of the NSN 2520-00-437-6987 is 2520

Does the NSN 2520-00-437-6987 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-437-6987 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 2520-00-437-6987 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-437-6987 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 2520-00-437-6987 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Sep 3, 1969