4720-00-842-3905

Find complete technical information, availability, and procurement data for: 4720-00-842-3905
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-842-3905

Item Name Code

20311

Assigment Date

04/21/1972 (54 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self supporting. Opposition to the flow of current is an inherent property of the resistance wire and is manifest by the heat dissipation in the resistor. Excludes:suppressor,ignition interference.

right-hand 1st end thread direction, 2.625 inches nominal outside diameter, round cross-sectional shape style, 2.000 inches nominal inside diameter, -67.0 fahrenheit and 75.0 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 Direction: right-hand 1st end
Inside Diameter: 2.000 inches nominal
Temp Rating: -67.0 fahrenheit and 75.0 fahrenheit single response
Outside Diameter: 2.625 inches nominal
Connection Style: plain 1st end
End Connection Design: straight 1st end
End Fitting Component And Material: complete fitting copper alloy all ends
Connection Type: threaded external pipe 1st end
Burst Test Pressure: 700.0 pounds per square inch
Layer Composition And Location: 1st layer braided fabric and 2nd layer spirally laid steel wire and 3rd layer spirally laid steel wire and outer layer molded rubber, synthetic
Maximum Operating Pressure: 100.0 pounds per square inch
Nominal Thread Size: 2.000 inches 1st end
Hydrostatic Test Pressure: 275.0 pounds per square inch
Inside Surface Condition: smooth
Measuring Method And Length: 600.000 inches nominal overall
Special Features: inner conveying tube material-rubber, synthetic
Media For Which Designed: fuel/oil, hydrocarbon single response
Thread Series Designator: npt 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
320AS219	Nonmetallic Hose Assembly
320AS219-6	Nonmetallic Hose Assembly
M6615-I-C5000N	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-842-3905?

The FSCG of the NSN 4720-00-842-3905 is 4720

Does NSN 4720-00-842-3905 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 4720-00-842-3905 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-842-3905 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 4720-00-842-3905 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Apr 21, 1972