4820-01-057-8885

Find complete technical information, availability, and procurement data for: 4820-01-057-8885
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-057-8885

Item Name Code

05485

Assigment Date

03/20/1978 (48 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.

zzzy criticality code justification, quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items reference number differentiating characteristics

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: quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-056-7267	No Name Available	06/01/1987
4820-01-387-4168	No Name Available	06/01/1996

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
803-2177934-C511AF	Globe Valve
803-2177934-C511AFL1	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-057-8885?

The FSCG of the NSN 4820-01-057-8885 is 4820

Does NSN 4820-01-057-8885 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-01-057-8885 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-057-8885 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 4820-01-057-8885 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Mon, Mar 20, 1978