4720-01-425-6826

Find complete technical information, availability, and procurement data for: 4720-01-425-6826
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-425-6826

Item Name Code

11116

Assigment Date

02/26/1996 (30 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

3.750 inches nominal first end inside diameter, plain both ends connection type, round cross-sectional shape style, used on weapon system aircraft, starlifter c-141 end item identification, 0.030 inches minimum and 0.096 inches maximum wall thickness

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
Wall Thickness: 0.030 inches minimum and 0.096 inches maximum
Inside Diameter: 3.750 inches nominal first end
End Item Identification: used on weapon system aircraft, starlifter c-141
Connection Type: plain both ends
Maximum Operating Pressure: 20.0 pounds per square inch
Measuring Method And Length: 2.750 inches nominal overall
Material: rubber synthetic and cotton single ply
Material: rubber chloroprene class cr all plies
Material Document And Classification: nas522, type 2 assn std single material response all plies
Style Designator: sleeve section
Specification/Standard Data: 80205-nas521 professional/industrial association standard
Nondefinitive Spec/Std Data: 2 type

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
NAS521-30-11	Air Duct Hose

FAQs

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

What is the FSCG of the NSN 4720-01-425-6826?

The FSCG of the NSN 4720-01-425-6826 is 4720

Does NSN 4720-01-425-6826 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 4720-01-425-6826 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-425-6826 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 4720-01-425-6826 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Feb 26, 1996