4720-01-521-8344

Find complete technical information, availability, and procurement data for: 4720-01-521-8344
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-521-8344

Item Name Code

17972

Assigment Date

07/07/2004 (22 years ago)

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

1.000 inches nominal inside diameter, right-hand 1st end thread direction, 1.300 inches nominal outside diameter, round cross-sectional shape style, 3b 1st 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: 3b 1st end
Thread Direction: right-hand 1st end
Inside Diameter: 1.000 inches nominal
Outside Diameter: 1.300 inches nominal
Connection Style: plain optional end 1st end
End Connection Design: elbow 1st end
Connection Type: threaded internal hose 1st end
Maximum Operating Pressure: 60.0 pounds per square inch
Flow Angle: 45.0 degrees 1st end
Measuring Method And Length: 8.875 inches nominal overall
Thread Series Designator: unj 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
AE708949-1	Metallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-521-8344?

The FSCG of the NSN 4720-01-521-8344 is 4720

Does NSN 4720-01-521-8344 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4720-01-521-8344 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-521-8344 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 4720-01-521-8344 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Wed, Jul 7, 2004