4720-01-179-1321

Find complete technical information, availability, and procurement data for: 4720-01-179-1321
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-179-1321

Item Name Code

20311

Assigment Date

05/16/1984 (42 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

nut assembly with gasket 1st end connection style, 1.250 inches nominal outside diameter, round cross-sectional shape style, threaded internal tube 1st end connection type, 0.750 inches nominal inside diameter

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
Outside Diameter: 1.250 inches nominal
Connection Style: nut assembly with gasket 1st end
Connection Type: threaded internal tube 1st end
Inside Surface Condition: smooth
Measuring Method And Length: 27.380 inches nominal overall
Special Features: inner conveying tube material-rubber
Media For Which Designed: fuel/oil, hydrocarbon single response

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
12324402-3	Nonmetallic Hose Assembly
4720011791321	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-179-1321?

The FSCG of the NSN 4720-01-179-1321 is 4720

Does the NSN 4720-01-179-1321 have a Schedule B code assigned?

Yes, the Schedule B code is 4009320050

Does NSN 4720-01-179-1321 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 4720-01-179-1321 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-179-1321 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 4720-01-179-1321 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, May 16, 1984