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4720-00-905-6233

Find complete technical information, availability, and procurement data for: 4720-00-905-6233

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4720-00-905-6233
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-905-6233
Item Name Code
17972
Assigment Date
01/01/1960 (66 years ago)

A length of metallic hose with fittings on one or both ends. For items without fittings, see hose, metallic. Excludes:conduit, electrical; conduit assembly, electrical; casing, flexible control; and casing, flexible shaft assembly.

3b 2nd end thread class, round cross-sectional shape style, right-hand 2nd end thread direction, right-hand 1st end thread direction, 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 Class
3b 2nd end
Thread Direction
right-hand 1st end
Thread Direction
right-hand 2nd end
Inside Diameter
0.235 inches minimum and 0.250 inches maximum
Temp Rating
-450.0 fahrenheit and 1200.0 fahrenheit single response
Outside Diameter
0.429 inches minimum and 0.439 inches maximum
Minimum Inside Bending Radius
6.250 inches
Inner Conveying Tube Style
annular close-pitch corrugated
Exterior Color
natural
Connection Style
swivel nut flare 1st end
Connection Style
swivel nut flare 2nd end
End Connection Design
elbow 2nd end
End Connection Design
straight 1st end
Connection Type
threaded internal tube 1st end
Connection Type
threaded internal tube 2nd end
Burst Test Pressure
9800.0 pounds per square inch
Layer Composition And Location
outer layer braided corrosion resistant steel wire
Maximum Operating Pressure
1625.0 pounds per square inch
Nominal Thread Size
0.438 inches 1st end
Nominal Thread Size
0.438 inches 2nd end
Seat Angle
37.0 degrees 1st end
Seat Angle
37.0 degrees 2nd end
Hydrostatic Test Pressure
3250.0 pounds per square inch
Flow Angle
90.0 degrees 2nd end
Outer Covering Environmental Protection
corrosion resistant
Measuring Method And Length
15.000 inches nominal overall
Thread Series Designator
unf 1st end
Thread Series Designator
unf 2nd end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4720-00-019-1566 No Name Available 03/01/1982

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
S21704-1500W Metallic Hose Assembly
S21704-1500W000 Metallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-905-6233?
The FSCG of the NSN 4720-00-905-6233 is 4720
Does the NSN 4720-00-905-6233 have a Schedule B code assigned?
Yes, the Schedule B code is 7307225000
Does NSN 4720-00-905-6233 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 4720-00-905-6233 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-905-6233 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 4720-00-905-6233 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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