4710-00-278-5347

Find complete technical information, availability, and procurement data for: 4710-00-278-5347
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4710 Tube and Rigid Tubing Pipe

National Stock Number

4710-00-278-5347

Item Name Code

31978

Assigment Date

01/01/1961 (65 years ago)

A straight, one piece metallic pipe in excess of 12 inches (304 mm) in length. It may have external or internal threads or may be unthreaded. For pipe having external threads 12 inches (304 mm) or less in length see nipple,pipe. For pipe having internal threads 12 inches (304 mm) or less in lenght see coupling,pipe.

beveled first end style, schedule 40 wall thickness designation, 2.500 inches nominal pipe size designation, electric resistance or furnace butt welding method, identical second end relationship with first end

Product Characteristics

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

Nominal Pipe Size Designation: 2.500 inches
Wall Thickness Designation: schedule 40
First End Style: beveled
Welding Method: electric resistance or furnace butt
Second End Relationship With First End: identical
Construction: straight seamed
Measuring Method And Length: 192.000 inches minimum random and 264.000 inches maximum random
Special Features: 0.203 in. wall thk,2.875 in. od
Material: steel
Material Document And Classification: astm a53, grade a assn std single material response
Specification/Standard Data: 81346-astm a53 professional/industrial association standard
Nondefinitive Spec/Std Data: a grade or b grade and 40 schedule

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4710-00-289-2469	No Name Available	09/01/2023
4710-00-289-3484	No Name Available	08/04/1973
4710-00-889-1612	No Name Available	02/01/1995

FAQs

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

What is the FSCG of the NSN 4710-00-278-5347?

The FSCG of the NSN 4710-00-278-5347 is 4710

Does the NSN 4710-00-278-5347 have a Schedule B code assigned?

Yes, the Schedule B code is 7305314000

Does NSN 4710-00-278-5347 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 4710-00-278-5347 contain precious materials?

Item does not contain precious metal.

Does NSN 4710-00-278-5347 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 4710-00-278-5347 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961