3978

View detailed technical data, stock status, and sourcing information for: 3978
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-505-4702

Item Name Code

22670

Assigment Date

03/07/2003 (23 years ago)

A flat or preformed item of metallic or nonmetallic material. It may vary in shape and its surface may be smooth and/or serrated. Its thickness is small in comparison to both its length and width. It is designed to be mounted upon a surface or between two surfaces. Its primary function is to strengthen, join, or separate aircraft structural parts. Excludes:plate, mending; shim; and spacer, plate.

smooth inside surface condition, hose part name assigned by controlling agency, round cross-sectional shape style, nsn 2320-01-380-8604 - truck vehicle system 1 1/4 ton end item identification, 4.000 inches nominal excluding end fittings measuring method and 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
End Item Identification: nsn 2320-01-380-8604 - truck vehicle system 1 1/4 ton
Inside Surface Condition: smooth
Measuring Method And Length: 4.000 inches nominal excluding end fittings
Part Name Assigned By Controlling Agency: hose
Special Features: o/s diameter min is 1.05 inches and max is 1.15 inches; i/s diameter is .75 inches
Media For Which Designed: fuel/oil, hydrocarbon 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
12469494	Nonmetallic Hose
3978	Nonmetallic Hose
9781210307	Nonmetallic Hose

FAQs

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

What is the FSCG of the NSN 4720-01-505-4702?

The FSCG of the NSN 4720-01-505-4702 is 4720

Does NSN 4720-01-505-4702 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 4720-01-505-4702 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-505-4702 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 4720-01-505-4702 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Fri, Mar 7, 2003