4820-01-386-4539

Find complete technical information, availability, and procurement data for: 4820-01-386-4539
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-386-4539

Item Name Code

35224

Assigment Date

02/04/1994 (32 years ago)

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

swing check style designator, steam or water or oil media for which designed, astm b61 national spec single material response material document and classification, copper alloy 922 material, strategic sealift conversion ships class3 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: strategic sealift conversion ships class3
Material: copper alloy 922
Material Document And Classification: astm b61 national spec single material response
Media For Which Designed: steam or water or oil
Style Designator: swing check

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-414-5604	No Name Available	05/01/2002
4820-01-542-6718	No Name Available	10/01/2013
4820-01-542-6739	No Name Available	08/01/2021

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
101132-3	Valve Disk
1291 PIECE 4 3.0IN	Valve Disk
3871-L-160	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-386-4539?

The FSCG of the NSN 4820-01-386-4539 is 4820

Does the NSN 4820-01-386-4539 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-386-4539 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 4820-01-386-4539 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-386-4539 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 4820-01-386-4539 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Feb 4, 1994