4720-01-671-3449

Find complete technical information, availability, and procurement data for: 4720-01-671-3449
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-671-3449

Item Name Code

17972

Assigment Date

03/22/2018 (8 years ago)

A device consisting of a combination of two or more items such as inductors, capacitors, or resistors in any combination, so designed that when properly placed in an electrical circuit they will smooth out voltage fluctuations of the direct current output of power supplies, dynamotors, generators, and the like. Do not use for items which consist of a single resistor, capacitor, or inductor used to perform the same function.

0.035 inches minimum and 0.046 inches maximum wall thickness, 3b all ends thread class, 0.212 inches nominal inside diameter, round cross-sectional shape style, right-hand all ends thread direction

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
Wall Thickness: 0.035 inches minimum and 0.046 inches maximum
Thread Class: 3b all ends
Thread Direction: right-hand all ends
Inside Diameter: 0.212 inches nominal
Temp Rating: 275.0 fahrenheit single response
Outside Diameter: 0.395 inches nominal
End Item Identification: f-35 aircraft
Connection Style: plain optional end all ends
End Connection Design: straight all ends
Connection Type: threaded internal tube all ends
Thread Quantity Per Inch: 20 all ends
Layer Composition And Location: 1st layer polytetrafluoroethylene impregnated glass fiber
Maximum Operating Pressure: 4000.0 pounds per square inch
Nominal Thread Size: 0.4375 inches 1st end
Nominal Thread Size: 0.5625 inches 2nd end
Measuring Method And Length: 11.875 inches nominal working
Media For Which Designed: hydraulic fluid single response
Thread Series Designator: unjs all ends

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
AS4586E-0117SS	Metallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-671-3449?

The FSCG of the NSN 4720-01-671-3449 is 4720

Does NSN 4720-01-671-3449 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 4720-01-671-3449 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-671-3449 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 4720-01-671-3449 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Thu, Mar 22, 2018