4720-01-520-4068

Find complete technical information, availability, and procurement data for: 4720-01-520-4068
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-520-4068

Item Name Code

20311

Assigment Date

05/11/2004 (22 years ago)

right-hand 1st end thread direction, 2a 1st end thread class, -40.0 fahrenheit and 250.0 fahrenheit single response temp rating, 1.500 inches nominal inside diameter, round cross-sectional shape style

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: 2a 1st end
Thread Direction: right-hand 1st end
Inside Diameter: 1.500 inches nominal
Temp Rating: -40.0 fahrenheit and 250.0 fahrenheit single response
Outside Diameter: 2.110 inches nominal
Minimum Inside Bending Radius: 20.000 inches
End Item Identification: control gearbox, hydraulic
Connection Style: external seat for gasket seal (boss) 1st end
End Connection Design: straight 1st end
End Fitting Component And Material: nipple nickel alloy all ends
Connection Type: threaded external boss 1st end
Thread Quantity Per Inch: 12 1st end
Burst Test Pressure: 12000.0 pounds per square inch
Layer Composition And Location: 1st layer spirally wrapped steel fabric and 2nd layer spirally wrapped steel fabric and 3rd layer spirally wrapped steel fabric and 4th layer spirally wrapped steel fabric and outer layer molded rubber, nitrile
Maximum Operating Pressure: 3000.0 pounds per square inch
Nominal Thread Size: 3.062 inches 1st end
Hydrostatic Test Pressure: 6000.0 pounds per square inch
Criticality Code Justification: feat
Inside Surface Condition: smooth
Measuring Method And Length: 55.000 inches minimum overall and 60.000 inches maximum overall
Special Features: inner conveying tube material-rubber, synthetic; weapon system essential; assembly has 90 degree elbow 21.56 inch from each end
Media For Which Designed: air and hydraulic fluid and gas single response
Thread Series Designator: un 1st end
Specification/Standard Data: mil-h-24135/9, sae j1942, uscg professional/industrial association specification

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:

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2633-225-01-ASSY-224	Nonmetallic Hose Assembly
556-7410407-F117	Nonmetallic Hose Assembly
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801-6640963-ASSY-224	Nonmetallic Hose Assembly
B793-3490-F117	Nonmetallic Hose Assembly
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FB639P0215-0215	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-520-4068?

The FSCG of the NSN 4720-01-520-4068 is 4720

Does NSN 4720-01-520-4068 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 4720-01-520-4068 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-520-4068 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 4720-01-520-4068 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Tue, May 11, 2004