022011-7

View detailed technical data, stock status, and sourcing information for: 022011-7
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-388-4657

Item Name Code

20311

Assigment Date

03/31/1994 (32 years ago)

A tubular or solid item specifically designed to transmit intermittent motion from the engine poppet valve tappet to the engine poppet valve rocker arm.

-70.0 fahrenheit and 212.0 fahrenheit single response temp rating, right-hand 1st end thread direction, 0.750 inches nominal outside diameter, round cross-sectional shape style, 0.375 inches nominal inside diameter

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 Direction: right-hand 1st end
Inside Diameter: 0.375 inches nominal
Temp Rating: -70.0 fahrenheit and 212.0 fahrenheit single response
Outside Diameter: 0.750 inches nominal
Minimum Inside Bending Radius: 3.500 inches
Exterior Color: black
End Item Identification: transporter,d,velvac;fittings part number is 500019
Connection Style: plain 1st end
End Connection Design: straight 1st end
Connection Type: threaded external tube 1st end
Features Provided: reusable end fittings
Burst Test Pressure: 900.0 pounds per square inch
Maximum Operating Pressure: 300.0 pounds per square inch
Nominal Thread Size: 0.500 inches 1st end
Hydrostatic Test Pressure: 600.0 pounds per square inch
Inside Surface Condition: smooth
Measuring Method And Length: 33.000 inches nominal overall
Special Features: with zinc-plated spring for hose protection
Thread Series Designator: nptf 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
022011-7	Nonmetallic Hose Assembly
6351097-7	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-388-4657?

The FSCG of the NSN 4720-01-388-4657 is 4720

Does NSN 4720-01-388-4657 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 4720-01-388-4657 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-388-4657 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 4720-01-388-4657 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, Mar 31, 1994