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4720-00-234-3907

Find complete technical information, availability, and procurement data for: 4720-00-234-3907

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4720-00-234-3907
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-234-3907
Item Name Code
20311
Assigment Date
01/05/1972 (54 years ago)

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

3b 1st end thread class, -65.0 fahrenheit and 400.0 fahrenheit single response temp rating, round cross-sectional shape style, 0.298 inches minimum inside diameter, right-hand 1st end thread direction

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
0.298 inches minimum
Temp Rating
-65.0 fahrenheit and 400.0 fahrenheit single response
Outside Diameter
0.656 inches maximum
Minimum Inside Bending Radius
2.500 inches
Connection Style
swivel nut flare 1st end
End Connection Design
straight 1st end
Connection Type
threaded internal tube 1st end
Features Provided
electrostatic discharge capability and reusable end fittings
Burst Test Pressure
14000.0 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
0.562 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
12.250 inches nominal working
Thread Series Designator
unjf 1st end
Specification/Standard Data
81343-as153 professional/industrial association standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4720-00-762-8860 No Name Available 07/01/1979

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
171001-6CR0122 Nonmetallic Hose Assembly
AC153-06-0122 Nonmetallic Hose Assembly
AS153-06-0122 Nonmetallic Hose Assembly
MS27363G0122 Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-234-3907?
The FSCG of the NSN 4720-00-234-3907 is 4720
Does NSN 4720-00-234-3907 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 4720-00-234-3907 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-234-3907 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 4720-00-234-3907 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Jan 5, 1972

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