4720-01-316-2537

Find complete technical information, availability, and procurement data for: 4720-01-316-2537
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-316-2537

Item Name Code

20311

Assigment Date

03/07/1990 (36 years ago)

A flexible, tubular item having a nonmetallic tube inner conveying surface and one or more reinforcement layers of a metallic or nonmetallic material. It is designed to convey gasses, liquids, or solids. For items with fittings on one or both ends, see hose assembly, nonmetallic. Excludes:hose, air duct; and hose air duct, air breathing.

round cross-sectional shape style, right-hand 2nd end thread direction, 2b 1st end thread class, right-hand 1st end thread direction, 1a 2nd end thread class

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
Thread Class: 1a 2nd end
Thread Class: 2b 1st end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 0.500 inches nominal
End Item Identification: g.m. light duty trucks 1978-1990
Connection Style: flare 1st end
Connection Style: flareless 2nd end
End Connection Design: straight 1st end
End Connection Design: straight 2nd end
Connection Type: threaded external tube 2nd end
Connection Type: threaded internal tube 1st end
Seat Angle: 37.0 degrees 1st end
Seat Angle: 45.0 degrees 2nd end
Inside Surface Condition: smooth
Media For Which Designed: fuel/oil, hydrocarbon single response
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
14054733	Nonmetallic Hose Assembly
15637421	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-316-2537?

The FSCG of the NSN 4720-01-316-2537 is 4720

Does NSN 4720-01-316-2537 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 4720-01-316-2537 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-316-2537 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 4720-01-316-2537 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Wed, Mar 7, 1990