4820-01-278-6630

Find complete technical information, availability, and procurement data for: 4820-01-278-6630
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-278-6630

Item Name Code

05487

Assigment Date

05/07/1988 (38 years ago)

A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see door, access (as modified). Excludes:all covers not specifically designed to provide access for the purposes listed above.

anodize surface treatment, qq-a-225/3 fed spec single material response overall material document and classification, automatic or manual valve operation method, mil-a-8625,type 2,class 2 mil spec single treatment response surface treatment document and classification, aluminum alloy 2011 overall material

Product Characteristics

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

Valve Operation Method: automatic or manual
Material: aluminum alloy 2011 overall
Material Document And Classification: qq-a-225/3 fed spec single material response overall
Surface Treatment: anodize
Surface Treatment Document And Classification: mil-a-8625,type 2,class 2 mil spec single treatment response

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
ZSP6-635-1	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-278-6630?

The FSCG of the NSN 4820-01-278-6630 is 4820

Does the NSN 4820-01-278-6630 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-01-278-6630 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 4820-01-278-6630 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-278-6630 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 4820-01-278-6630 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Sat, May 7, 1988