4720-00-481-2091

Find complete technical information, availability, and procurement data for: 4720-00-481-2091
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-481-2091

Item Name Code

22670

Assigment Date

06/14/1974 (52 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

1st layer spirally laid brass wire and 2nd layer spirally laid corrosion resistant steel wire and outer layer molded rubber, chloroprene layer composition and location, -40.0 fahrenheit single response temp rating, 0.625 inches nominal outside diameter, 0.375 inches nominal inside diameter, 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
Inside Diameter: 0.375 inches nominal
Temp Rating: -40.0 fahrenheit single response
Outside Diameter: 0.625 inches nominal
Layer Composition And Location: 1st layer spirally laid brass wire and 2nd layer spirally laid corrosion resistant steel wire and outer layer molded rubber, chloroprene
Hydrostatic Test Pressure: 50.0 pounds per square inch single response
Outer Covering Environmental Protection: cold resistant and oil resistant and light resistant
Inside Surface Condition: smooth
Measuring Method And Length: 3.000 inches nominal overall
Material: rubber synthetic tube
Media For Which Designed: air single response

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
473-6121-13	Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-00-481-2091?

The FSCG of the NSN 4720-00-481-2091 is 4720

Does the NSN 4720-00-481-2091 have a Schedule B code assigned?

Yes, the Schedule B code is 4009210000

Does NSN 4720-00-481-2091 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 4720-00-481-2091 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-481-2091 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 4720-00-481-2091 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Jun 14, 1974