52-40F

View detailed technical data, stock status, and sourcing information for: 52-40F
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-606-7490

Item Name Code

52995

Assigment Date

05/23/2012 (14 years ago)

A metallic item, partially enclosed by top and bottom plates, used in the construction of a valve where the freedom of leakage at the spindle is not dependent upon a gland of the packed type. It is usually made of copper and is used in refrigeration and similar services.

vent check valve part name assigned by controlling agency, vent valve end item identification

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: vent valve
Part Name Assigned By Controlling Agency: vent check valve

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
3-200-1	Vent-Check Valve
52-40F	Vent-Check Valve
52-40F-6INBRN	Vent-Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-606-7490?

The FSCG of the NSN 4820-01-606-7490 is 4820

Does NSN 4820-01-606-7490 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 4820-01-606-7490 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-606-7490 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 4820-01-606-7490 was assigned to the Federal Catalog?

It was assigned 14 years ago, on Wed, May 23, 2012