FK1143JJJ0220

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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-212-3540

Item Name Code

20311

Assigment Date

07/11/1985 (41 years ago)

0.500 inches nominal inside diameter, right-hand 1st end thread direction, round cross-sectional shape style, 3b 1st end thread class, -55.0 fahrenheit and 300.0 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: 0.500 inches nominal
Temp Rating: -55.0 fahrenheit and 300.0 fahrenheit single response
Outside Diameter: 0.828 inches nominal
Minimum Inside Bending Radius: 5.500 inches
Connection Style: swivel nut flare 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Features Provided: reusable end fittings
Burst Test Pressure: 3500.0 pounds per square inch
Layer Composition And Location: 1st layer braided textile yarn and 2nd layer braided wire and outer layer rubber impregnated braided fabric
Maximum Operating Pressure: 875.0 pounds per square inch
Nominal Thread Size: 0.875 inches 1st end
Seat Angle: 37.0 degrees 1st end
Hydrostatic Test Pressure: 1750.0 pounds per square inch
Vacuum In Torr: 50.8
Inside Surface Condition: smooth
Measuring Method And Length: 22.000 inches nominal overall
Media For Which Designed: fuel/oil, hydrocarbon single response
Thread Series Designator: unf 1st end
Specification/Standard Data: 96906-ms52103 government 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:

Part Number	Name
243001-10-0210	Nonmetallic Hose Assembly
FA5783JJJ0220	Nonmetallic Hose Assembly
FK1143JJJ0220	Nonmetallic Hose Assembly
MS52103A-100210R	Nonmetallic Hose Assembly
MS52103A100210R	Nonmetallic Hose Assembly
MS52103Z-100210R	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-212-3540?

The FSCG of the NSN 4720-01-212-3540 is 4720

Does NSN 4720-01-212-3540 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 4720-01-212-3540 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-212-3540 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 4720-01-212-3540 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Jul 11, 1985