4720-01-317-4439

Find complete technical information, availability, and procurement data for: 4720-01-317-4439
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-317-4439

Item Name Code

22670

Assigment Date

03/30/1990 (36 years ago)

Two or more complete ring, piston grouped for a single piston or for all pistons of an internal combustion engine, air compressor, or the like.

18.000 inches nominal excluding end fittings measuring method and length, gray/grey exterior color, u/obreathing hose vest supply special features, round cross-sectional shape style, smooth inside surface condition

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
Exterior Color: gray/grey
Inside Surface Condition: smooth
Measuring Method And Length: 18.000 inches nominal excluding end fittings
Special Features: u/obreathing hose vest supply
Material: rubber silicone class q 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
3473AS518-1	Nonmetallic Hose
F148-1231-1	Nonmetallic Hose
G002-1101-01	Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-01-317-4439?

The FSCG of the NSN 4720-01-317-4439 is 4720

Does NSN 4720-01-317-4439 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 4720-01-317-4439 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-317-4439 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 4720-01-317-4439 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Fri, Mar 30, 1990