4720-01-655-3957

Find complete technical information, availability, and procurement data for: 4720-01-655-3957
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-655-3957

Item Name Code

20311

Assigment Date

05/25/2016 (10 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

0.375 inches nominal inside diameter, -65.0 fahrenheit and 200.0 fahrenheit single response temp rating, 0.843 inches nominal outside diameter, round cross-sectional shape style, 3b all ends 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 all ends
Inside Diameter: 0.375 inches nominal
Temp Rating: -65.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter: 0.843 inches nominal
Minimum Inside Bending Radius: 5.0 inches
End Item Identification: 2350014587318
Connection Style: swivel nut flare all ends
End Connection Design: straight all ends
End Fitting Component And Material: complete fitting steel all ends
Fitting Component And Surface Treatment: complete fitting zinc all ends
Connection Type: threaded internal tube all ends
Thread Quantity Per Inch: 18 all ends
Burst Test Pressure: 16000.0 pounds per square inch
Maximum Operating Pressure: 4000.0 pounds per square inch
Nominal Thread Size: 0.562 inches all ends
Seat Angle: 37.0 degrees all ends
Outer Covering Environmental Protection: corrosion resistant and oil resistant and ozone resistant
Measuring Method And Length: 47.0 inches nominal extended working
Media For Which Designed: air and hydraulic fluid single response
Thread Series Designator: unf 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
5433014	Nonmetallic Hose Assembly
5433014-1	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-655-3957?

The FSCG of the NSN 4720-01-655-3957 is 4720

Does NSN 4720-01-655-3957 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 4720-01-655-3957 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-655-3957 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 4720-01-655-3957 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Wed, May 25, 2016