4820-00-146-1683

Find complete technical information, availability, and procurement data for: 4820-00-146-1683
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-146-1683

Item Name Code

35224

Assigment Date

09/10/1971 (54 years ago)

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

cleaning, packaging, and marking iaw the latest revision of mil-std-1330 reference number differentiating characteristics, zzzy criticality code justification

Product Characteristics

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

Criticality Code Justification: zzzy
Reference Number Differentiating Characteristics: cleaning, packaging, and marking iaw the latest revision of mil-std-1330

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
1K643V3M	Valve Disk
1K643V3MCP	Valve Disk
D-12548	Valve Disk
D-12548 ITEM 4	Valve Disk
SC00-146-1683	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-00-146-1683?

The FSCG of the NSN 4820-00-146-1683 is 4820

Does the NSN 4820-00-146-1683 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-146-1683 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 4820-00-146-1683 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-146-1683 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 4820-00-146-1683 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Sep 10, 1971