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4820-01-406-8345

Find complete technical information, availability, and procurement data for: 4820-01-406-8345

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4820-01-406-8345
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-406-8345
Item Name Code
32528
Assigment Date
01/13/1995 (31 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.

copper alloy 642 material, zzzy criticality code justification, qq-c-465, aly642 fed spec single material response material document and classification, quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items reference number differentiating characteristics, 3.000 inches nominal overall length

Product Characteristics

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

Overall Length
3.000 inches nominal
Criticality Code Justification
zzzy
Material
copper alloy 642
Material Document And Classification
qq-c-465, aly642 fed spec single material response
Reference Number Differentiating Characteristics
quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 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
4775909 ITEM 4 Fluid Valve Stem
4775909 ITEM 4L1 Fluid Valve Stem
4775909-0004L1 Fluid Valve Stem
516-4775908 ITEM 7 Fluid Valve Stem
516-4775908 ITEM 7L1 Fluid Valve Stem
516-4775909 ITEM 4L1 Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-406-8345?
The FSCG of the NSN 4820-01-406-8345 is 4820
Does the NSN 4820-01-406-8345 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-406-8345 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-406-8345 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-406-8345 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 4820-01-406-8345 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Fri, Jan 13, 1995

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