4720-00-134-1066

Find complete technical information, availability, and procurement data for: 4720-00-134-1066
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-00-134-1066

Item Name Code

30599

Assigment Date

10/04/1968 (57 years ago)

An odorless, flexible, hollow item, without end coupling or a communication cable. It may be of single or multiple layer construction and may contain wire reinforcement. It is designed for use in low pressure breathing oxygen system, air line masks, and the like. Excludes:hose, nonmetallic.

round cross-sectional shape style, -65.0 fahrenheit and 160.0 fahrenheit temp rating, 0.282 inches nominal wall thickness, 0.875 inches nominal first end end overall length, 0.620 inches nominal second end 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
Wall Thickness: 0.282 inches nominal
Temp Rating: -65.0 fahrenheit and 160.0 fahrenheit
End Overall Length: 0.620 inches nominal second end
End Overall Length: 0.875 inches nominal first end
Connection Style: round first end
Connection Style: round second end
Connection Type: preformed first end
Connection Type: preformed second end
Thread Quantity Per Inch: 20 second end
Nominal Thread Size: 0.437 inches second end
Coupling Style: external quick-disconnect first end
Coupling Style: threaded internal second end
Coupling Locking Device Quantity: 1 first end
Special Features: ozone resistance:ozone resistant; end similarity:not identical; inside diameter:0.219 in. min.,0.281 in. max.; overall length:11.500 in. min.,12.000 in. max.; hose style:fully convoluted w/wire rings between convolutions, style no. 3 from old fiig a22900; hose material:silicon and corrosion resistant steel wire, qq-w-423 form 1, comp 302, cond. b and fiber polyamide
Material: aluminum alloy 1st end coupling
Material: aluminum alloy 2nd end coupling
Surface Treatment: anodize 1st end coupling
Surface Treatment: anodize 2nd end coupling
Thread Series Designator: unef second end

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
CV21-473020-1	Air Breathing Air Duct Hose
REDARA10604-2	Air Breathing Air Duct Hose

FAQs

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

What is the FSCG of the NSN 4720-00-134-1066?

The FSCG of the NSN 4720-00-134-1066 is 4720

Does NSN 4720-00-134-1066 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 4720-00-134-1066 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-00-134-1066 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 4720-00-134-1066 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Oct 4, 1968