803-5001003-M311MOD

View detailed technical data, stock status, and sourcing information for: 803-5001003-M311MOD
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-543-7371

Item Name Code

20962

Assigment Date

09/20/2006 (19 years ago)

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

material conrolled iaw navsea 0948-lp-045-7010 material conrol standard for level i items reference number differentiating characteristics, zzzy criticality code justification, valve b .50ips 700psi swldg copni end item identification, valve, ball part name assigned by controlling agency

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: valve b .50ips 700psi swldg copni
Criticality Code Justification: zzzy
Part Name Assigned By Controlling Agency: valve, ball
Reference Number Differentiating Characteristics: material conrolled iaw navsea 0948-lp-045-7010 material conrol standard for level i items

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
803-5001003-M311MOD	Ball Valve
803-5001003-M311MODL1	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-543-7371?

The FSCG of the NSN 4820-01-543-7371 is 4820

Does NSN 4820-01-543-7371 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 4820-01-543-7371 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-543-7371 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 4820-01-543-7371 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Wed, Sep 20, 2006