4720-00-904-9135

Find complete technical information, availability, and procurement data for: 4720-00-904-9135
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-904-9135

Item Name Code

20311

Assigment Date

06/15/1966 (60 years ago)

right-hand 1st end thread direction, 2b 1st end thread class, 2b 2nd end thread class, round cross-sectional shape style, right-hand 2nd end thread direction

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: 2b 1st end
Thread Class: 2b 2nd end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 0.188 inches nominal
Temp Rating: -40.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter: 0.406 inches nominal
Exterior Color: blue
Quick Disconnect Nominal Size: 0.406 inches 2nd end
Connection Style: push (internal) 1st end
Connection Style: push (internal) 2nd end
End Connection Design: elbow 2nd end
End Connection Design: straight 1st end
Connection Type: internal quick disconnect 1st end
Connection Type: internal quick disconnect 2nd end
Features Provided: perforated outer cover
Layer Composition And Location: 1st layer braided rayon cord and outer layer molded rubber, chloroprene
Nominal Thread Size: 0.438 inches 1st end
Nominal Thread Size: 0.438 inches 2nd end
Hydrostatic Test Pressure: 250.0 pounds per square inch
Flow Angle: 30.0 degrees 2nd end
Outer Covering Environmental Protection: abrasion resistant and oil resistant and weatherproof
Inside Surface Condition: smooth
Measuring Method And Length: 72.000 inches nominal excluding end fittings
Media For Which Designed: air and fuel/oil, hydrocarbon single response
Thread Series Designator: unf 1st end
Thread Series Designator: unf 2nd end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4720-01-133-9840	No Name Available	11/01/1987

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
12900-72	Nonmetallic Hose Assembly
3MA1221-3E3	Nonmetallic Hose Assembly
40064B	Nonmetallic Hose Assembly
740064	Nonmetallic Hose Assembly
89237764	Nonmetallic Hose Assembly
91576388	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-904-9135?

The FSCG of the NSN 4720-00-904-9135 is 4720

Does the NSN 4720-00-904-9135 have a Schedule B code assigned?

Yes, the Schedule B code is 4009310000

Does NSN 4720-00-904-9135 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4720-00-904-9135 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-00-904-9135 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 4720-00-904-9135 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jun 15, 1966