CL36

View detailed technical data, stock status, and sourcing information for: CL36
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-603-9257

Item Name Code

20311

Assigment Date

08/17/1970 (55 years ago)

A rigid piece of abrasive with or without mounting facilities. Items having such mounting facilities as a fixed spindle, a threaded insert, or an arbor hole are designed for mounting on a grinding machine, tool chuck or mandrel. Items without mounting facilities are designed to be secured in a wheel holder by means of spring clamps.

right-hand 1st end thread direction, 3b 1st end thread class, right-hand 2nd end thread direction, 3b 2nd end thread class, 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: 3b 1st end
Thread Class: 3b 2nd end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Inside Diameter: 0.250 inches nominal
Temp Rating: -40.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter: 0.375 inches nominal
Minimum Inside Bending Radius: 3.000 inches
Exterior Color: yellow
Connection Style: swivel nut, gasket seal 1st end
Connection Style: swivel nut, gasket seal 2nd end
End Connection Design: elbow 2nd end
End Connection Design: straight 1st end
Connection Type: threaded internal pipe 1st end
Connection Type: threaded internal pipe 2nd end
Burst Test Pressure: 2500.0 pounds per square inch
Layer Composition And Location: 1st layer braided polyester cord and outer layer molded plastic
Maximum Operating Pressure: 625.0 pounds per square inch
Nominal Thread Size: 0.438 inches 1st end
Nominal Thread Size: 0.438 inches 2nd end
Hydrostatic Test Pressure: 1250.0 pounds per square inch
Flow Angle: 45.0 degrees 2nd end
Inside Surface Condition: smooth
Measuring Method And Length: 36.000 inches nominal overall
Special Features: end connections has an internal self sealing feature
Media For Which Designed: refrigerant 12 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Below is a list of NSNs that have been officially superseded by this NSN: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
4720-00-457-6263	No Name Available	03/01/1980

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
336FTV36	Nonmetallic Hose Assembly
336FTY	Nonmetallic Hose Assembly
336FTY36	Nonmetallic Hose Assembly
803-MRY	Nonmetallic Hose Assembly
89221691	Nonmetallic Hose Assembly
89234356	Nonmetallic Hose Assembly
91357799	Nonmetallic Hose Assembly
CH36Y	Nonmetallic Hose Assembly
CL36	Nonmetallic Hose Assembly
EE101-8-164	Nonmetallic Hose Assembly
HAV36	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-603-9257?

The FSCG of the NSN 4720-00-603-9257 is 4720

Does the NSN 4720-00-603-9257 have a Schedule B code assigned?

Yes, the Schedule B code is 3917290090

Does NSN 4720-00-603-9257 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 4720-00-603-9257 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-00-603-9257 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 4720-00-603-9257 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Aug 17, 1970