4820-01-255-3615

Find complete technical information, availability, and procurement data for: 4820-01-255-3615
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-255-3615

Item Name Code

40243

Assigment Date

05/19/1987 (39 years ago)

A homogenous spherical body, a series of which provides the rolling elements in a bearing, ball (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes:ball,check; ball,valve,ported.

double diaphragm pumpwilden engineering model m8 end item identification, b20 valve model number for which designed, plastic polyamide (nylon) material, 52837 valve design control activity

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: double diaphragm pumpwilden engineering model m8
Valve Design Control Activity: 52837
Valve Model Number For Which Designed: b20
Material: plastic polyamide (nylon)

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-528-2709	No Name Available	02/01/2019

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
08-1080-55	Check Ball
TF41	Check Ball

FAQs

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

What is the FSCG of the NSN 4820-01-255-3615?

The FSCG of the NSN 4820-01-255-3615 is 4820

Does the NSN 4820-01-255-3615 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-255-3615 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 4820-01-255-3615 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-255-3615 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 4820-01-255-3615 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Tue, May 19, 1987