4720-00-961-3872

Find complete technical information, availability, and procurement data for: 4720-00-961-3872
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-961-3872

Item Name Code

20311

Assigment Date

06/08/1966 (60 years ago)

0.625 inches nominal inside diameter, right-hand 1st end thread direction, round cross-sectional shape style, 3b 1st end thread class, -65.0 fahrenheit and 400.0 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: 0.625 inches nominal
Temp Rating: -65.0 fahrenheit and 400.0 fahrenheit single response
Outside Diameter: 0.789 inches nominal
Minimum Inside Bending Radius: 6.500 inches
Angle Between Rigid Elbow Fittings In Deg: 315.0
Connection Style: swivel nut flare 1st end
End Connection Design: elbow 1st end
Connection Type: threaded internal tube 1st end
Thread Quantity Per Inch: 12 1st end
Burst Test Pressure: 6000.0 pounds per square inch
Layer Composition And Location: 1st layer braided corrosion resistant steel wire and 2nd layer braided corrosion resistant steel wire and outer layer braided corrosion resistant steel wire
Maximum Operating Pressure: 1000.0 pounds per square inch
Nominal Thread Size: 1.062 inches 1st end
Seat Angle: 37.0 degrees 1st end
Hydrostatic Test Pressure: 2000.0 pounds per square inch
Flow Angle: 45.0 degrees 1st end
Vacuum In Torr: 50.8
Inside Surface Condition: smooth
Measuring Method And Length: 24.125 inches nominal working
Thread Series Designator: un 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
272M0252P001	Nonmetallic Hose Assembly
315M666102L0241	Nonmetallic Hose Assembly
79B0931512C0241	Nonmetallic Hose Assembly
AE1579K0241-315	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-961-3872?

The FSCG of the NSN 4720-00-961-3872 is 4720

Does NSN 4720-00-961-3872 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 4720-00-961-3872 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-961-3872 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 4720-00-961-3872 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jun 8, 1966