4900BX

View detailed technical data, stock status, and sourcing information for: 4900BX
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-390-4886

Item Name Code

08101

Assigment Date

05/20/1994 (32 years ago)

0.500 inches first end nominal pipe size accommodated, 1.625 inches nominal face to face distance, cdf domestic hot water system, saint john shipbuilding ltd end item identification, 0.500 inches second end nominal pipe size accommodated

Product Characteristics

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

First End Nominal Pipe Size Accommodated: 0.500 inches
Second End Nominal Pipe Size Accommodated: 0.500 inches
Face To Face Distance: 1.625 inches nominal
End Item Identification: cdf domestic hot water system, saint john shipbuilding ltd

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
141-319	Vacuum Breaking Valve
4900BX	Vacuum Breaking Valve

FAQs

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

What is the FSCG of the NSN 4820-01-390-4886?

The FSCG of the NSN 4820-01-390-4886 is 4820

Does the NSN 4820-01-390-4886 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-390-4886 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 4820-01-390-4886 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-390-4886 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 4820-01-390-4886 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, May 20, 1994