4720-00-493-4345

Find complete technical information, availability, and procurement data for: 4720-00-493-4345
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-493-4345

Item Name Code

20311

Assigment Date

02/20/1970 (56 years ago)

A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also elbow, pipe; elbow, tube; and connector, multiple, fluid pressure line.

1.500 inches nominal inside diameter, right-hand 1st end thread direction, round cross-sectional shape style, -65.0 fahrenheit and 180.0 fahrenheit single response temp rating, 2.062 inches nominal outside 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: 1.500 inches nominal
Temp Rating: -65.0 fahrenheit and 180.0 fahrenheit single response
Outside Diameter: 2.062 inches nominal
Connection Style: swivel nut, gasket seal 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal hose 1st end
Thread Quantity Per Inch: 9 1st end
Burst Test Pressure: 600.0 pounds per square inch
Layer Composition And Location: 1st layer braided cotton cord and outer layer molded rubber
Maximum Operating Pressure: 150.0 pounds per square inch
Nominal Thread Size: 1.500 inches 1st end
Hydrostatic Test Pressure: 300.0 pounds per square inch
Outer Covering Environmental Protection: ozone resistant and weatherproof
Inside Surface Condition: smooth
Measuring Method And Length: 25.000 inches nominal working
Special Features: one double male adapter installed in one end of hose assembly
Media For Which Designed: ethylene glycol single response
Thread Series Designator: nh 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
2A-1692 G125	Nonmetallic Hose Assembly
77C700672	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-493-4345?

The FSCG of the NSN 4720-00-493-4345 is 4720

Does NSN 4720-00-493-4345 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 4720-00-493-4345 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-493-4345 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 4720-00-493-4345 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Feb 20, 1970