4720-01-443-8654

Find complete technical information, availability, and procurement data for: 4720-01-443-8654
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-443-8654

Item Name Code

20311

Assigment Date

04/21/1997 (29 years ago)

An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes:items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes:filter, low pass and suppressor, ignition interference. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see filter, band suppression and filter, band pass. See also limiter, electrical noise.

0.250 inches nominal inside diameter, 3b 1st end thread class, round cross-sectional shape style, right-hand 1st end thread direction, -60.0 fahrenheit and 212.0 fahrenheit single response temp rating

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: 0.250 inches nominal
Temp Rating: -60.0 fahrenheit and 212.0 fahrenheit single response
Outside Diameter: 0.540 inches nominal
Minimum Inside Bending Radius: 2.500 inches
End Item Identification: support equipment,c-17a aircraft
Connection Style: swivel nut flare 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Burst Test Pressure: 12000.0 pounds per square inch
Maximum Operating Pressure: 3000.0 pounds per square inch
Nominal Thread Size: 0.375 inches 1st end
Seat Angle: 37.0 degrees 1st end
Inside Surface Condition: smooth
Measuring Method And Length: 79.000 inches nominal overall
Media For Which Designed: fuel/oil, hydrocarbon single response
Thread Series Designator: nptf 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
451AR0606-6-6-4-79	Nonmetallic Hose Assembly
4M2T-6FJX-6FJX-79	Nonmetallic Hose Assembly
6234-2	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-443-8654?

The FSCG of the NSN 4720-01-443-8654 is 4720

Does NSN 4720-01-443-8654 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 4720-01-443-8654 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-443-8654 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 4720-01-443-8654 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Mon, Apr 21, 1997