5233K31

View detailed technical data, stock status, and sourcing information for: 5233K31
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-322-3421

Item Name Code

31934

Assigment Date

07/03/1990 (36 years ago)

A mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.

1.000 inches nominal outside diameter, 0.750 inches nominal inside diameter, clear exterior color, round cross-sectional shape style, -20.0 fahrenheit and 140.0 fahrenheit single response temp rating

Product Characteristics

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

Cross-Sectional Shape Style: round
Inside Diameter: 0.750 inches nominal
Temp Rating: -20.0 fahrenheit and 140.0 fahrenheit single response
Outside Diameter: 1.000 inches nominal
Exterior Color: clear
Maximum Operating Pressure: 35.0 pounds per square inch single response
Inside Surface Condition: smooth
Measuring Method And Length: 1.0 feet nominal overall
Special Features: non-toxic,fda approved for food,beverages,and water lines; has good chemical resistance. handles oil,mild acids,alkalies,and solvents; not recommended for esters,ketones,and aromatics
Flexibility: flexible
Material: plastic vinyl tube

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
5233K31	Nonmetallic Tubing

FAQs

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

What is the FSCG of the NSN 4720-01-322-3421?

The FSCG of the NSN 4720-01-322-3421 is 4720

Does the NSN 4720-01-322-3421 have a Schedule B code assigned?

Yes, the Schedule B code is 3917320000

Does NSN 4720-01-322-3421 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 4720-01-322-3421 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-322-3421 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 4720-01-322-3421 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Tue, Jul 3, 1990