N5590 PIECE 146

View detailed technical data, stock status, and sourcing information for: N5590 PIECE 146
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-190-7088

Item Name Code

16988

Assigment Date

09/29/1984 (41 years ago)

A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes:fittings with threaded external connections on both ends. Excludes:nipple, pipe.

2a 1st end thread class, stem flow control device, right-hand all ends thread direction, plain (tube) 1st end connection style, plain (tube) 2nd end connection style

Product Characteristics

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

Thread Class: 2a 1st end
Thread Direction: right-hand all ends
Flow Control Device: stem
Connection Style: plain (tube) 1st end
Connection Style: plain (tube) 2nd end
Valve Operation Method: manual
Connection Type: threaded external tube 1st end
Connection Type: unthreaded internal tube 2nd end
Nominal Thread Size: 0.375 inches 1st end
Nominal Outside Diameter Tube Accommodated: 0.147 inches 2nd end
Material: copper alloy body
Style Designator: angle
Thread Series Designator: unf 1st end

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
N5590	Drain Cock
N5590 PIECE 146	Drain Cock

FAQs

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

What is the FSCG of the NSN 4820-01-190-7088?

The FSCG of the NSN 4820-01-190-7088 is 4820

Does the NSN 4820-01-190-7088 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-190-7088 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 4820-01-190-7088 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-190-7088 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 4820-01-190-7088 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sat, Sep 29, 1984