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4720-00-917-4434

Find complete technical information, availability, and procurement data for: 4720-00-917-4434

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4720-00-917-4434
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-917-4434
Item Name Code
20311
Assigment Date
07/27/1966 (60 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.

55.0 fahrenheit and 250.0 fahrenheit single response temp rating, 0.156 inches minimum and 0.188 inches maximum inside diameter, right-hand 1st end thread direction, round cross-sectional shape style, 3b 1st end thread class

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
Thread Class
3b 1st end
Thread Direction
right-hand 1st end
Inside Diameter
0.156 inches minimum and 0.188 inches maximum
Temp Rating
55.0 fahrenheit and 250.0 fahrenheit single response
Outside Diameter
0.312 inches minimum and 0.328 inches maximum
Minimum Inside Bending Radius
2.000 inches
Exterior Color
natural
Connection Style
swivel nut flare 1st end
End Connection Design
straight 1st end
Connection Type
threaded internal tube 1st end
Features Provided
nuts drilled for lockwire
Burst Test Pressure
12000.0 pounds per square inch
Layer Composition And Location
outer layer braided corrosion resistant steel wire
Maximum Operating Pressure
3000.0 pounds per square inch
Nominal Thread Size
0.438 inches 1st end
Seat Angle
37.0 degrees 1st end
Hydrostatic Test Pressure
6000.0 pounds per square inch
Outer Covering Environmental Protection
corrosion resistant
Inside Surface Condition
smooth
Measuring Method And Length
14.375 inches minimum overall and 14.625 inches maximum overall
Thread Series Designator
unjf 1st end
Fsc Application Data
jet engine,aircraft

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4720-00-918-1986 No Name Available 05/17/2019
4720-00-918-4416 No Name Available 05/01/1982
4720-00-952-0050 No Name Available 06/01/1980

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
480090 Nonmetallic Hose Assembly
554550 Nonmetallic Hose Assembly
95461 Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-917-4434?
The FSCG of the NSN 4720-00-917-4434 is 4720
Does the NSN 4720-00-917-4434 have a Schedule B code assigned?
Yes, the Schedule B code is 7306901000
Does NSN 4720-00-917-4434 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 4720-00-917-4434 contain precious materials?
Item does not contain precious metal.
Does NSN 4720-00-917-4434 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 4720-00-917-4434 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Wed, Jul 27, 1966

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