4720-01-525-9955

Find complete technical information, availability, and procurement data for: 4720-01-525-9955
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-525-9955

Item Name Code

11116

Assigment Date

12/03/2004 (21 years ago)

A circular or moderately noncircular shaped item with an aperture. It is constructed of spring-like metal strips, preformed into a vee shape, laminated with a soft filler. It is designed to seal between two nondeforming surfaces. It may have an inner and/or outer, solid or spiral wound compression ring(s).

-75.0 fahrenheit and 500.0 fahrenheit temp rating, 2.500 inches nominal first end inside diameter, round cross-sectional shape style, b-52h aircraft end item identification, 1.250 inches nominal both ends end overall length

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: 2.500 inches nominal first end
Temp Rating: -75.0 fahrenheit and 500.0 fahrenheit
End Item Identification: b-52h aircraft
End Overall Length: 1.250 inches nominal both ends
Connection Style: round first end
Connection Type: soft first end
Maximum Operating Pressure: 12.0 pounds per square inch
Measuring Method And Length: 18.000 inches nominal overall
Part Name Assigned By Controlling Agency: duct,air,flexible,helix,wire supported
Special Features: item known as duct,air,flexible,helix,wire supported; material: fabric wire reinforced per bms8-17
Style Designator: helically wound continous wire supported

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
BACD40A10-072-5A24	Air Duct Hose

FAQs

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

What is the FSCG of the NSN 4720-01-525-9955?

The FSCG of the NSN 4720-01-525-9955 is 4720

Does NSN 4720-01-525-9955 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 4720-01-525-9955 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-525-9955 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 4720-01-525-9955 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Fri, Dec 3, 2004