4720-00-913-3952

Find complete technical information, availability, and procurement data for: 4720-00-913-3952
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-913-3952

Item Name Code

11116

Assigment Date

01/01/1960 (66 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

0.750 inches nominal both ends end overall length, 2.250 inches nominal first end inside diameter, round cross-sectional shape style, 2.250 inches minimum inside bending radius, 0.065 inches nominal 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: 0.065 inches nominal
Inside Diameter: 2.250 inches nominal first end
Minimum Inside Bending Radius: 2.250 inches
End Overall Length: 0.750 inches nominal both ends
Connection Style: round both ends
Connection Type: soft both ends
End Inside Diameter: 2.250 inches nominal both ends
Maximum Operating Pressure: 4.0 pounds per square inch
Measuring Method And Length: 10.500 inches nominal overall
Material: fiberglass and rubber silicone class q 1st ply
Material: fiberglass and rubber silicone class q 2nd ply
Material: fiberglass and rubber silicone class q reinforcing cord
Material: steel reinforcing wire
Style Designator: helically wound continous wire supported
Specification/Standard Data: 80205-nas1370 thru 1379 professional/industrial association standard

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
NAS1373A09CA036	Air Duct Hose

FAQs

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

What is the FSCG of the NSN 4720-00-913-3952?

The FSCG of the NSN 4720-00-913-3952 is 4720

Does NSN 4720-00-913-3952 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 4720-00-913-3952 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-913-3952 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 4720-00-913-3952 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960