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4720-01-648-1743

Find complete technical information, availability, and procurement data for: 4720-01-648-1743

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4720-01-648-1743
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-01-648-1743
Item Name Code
20311
Assigment Date
09/16/2015 (10 years ago)

A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled, tapped or a pretapped hole, or molded or pressed into soft material to reduce the size of a tapped hole; to provide threads; to add strength, and/or to prevent stripping. It is one of the following: (1) a one-piece, flanged or unflanged, internally threaded item which may have external threads, and/or serrations around the periphery of the collar, designed to engage a serrated lock ring which is not included with the item; (2) a one-piece precision coiled wire; (3) a two-piece item consisting of an internally threaded cylinder and a mating externally threaded part; or (4) a one-piece internally threaded item whose outside diameter is tapered and/or knurled and/or with fin(s). The internal thread of the item may have a locking feature. Excludes:items having a sleeve on on its under portion which can be clinched or crimped. Excludes:bushing,machine thread; nut,plain,knurled; nut,plain,round; nut,plain,clinch and nut,self-locking,clinch. See also nut,plain,plate

-55.0 fahrenheit and 302.0 fahrenheit single response temp rating, round cross-sectional shape style, 0.75 inches minimum inside bending radius, 0.25 inches nominal inside diameter, right-hand all ends 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 Direction
right-hand all ends
Inside Diameter
0.25 inches nominal
Temp Rating
-55.0 fahrenheit and 302.0 fahrenheit single response
Minimum Inside Bending Radius
0.75 inches
End Item Identification
2320015442244
Connection Style
swivel nut flare all ends
End Connection Design
straight all ends
Connection Type
threaded internal tube all ends
Thread Quantity Per Inch
20 all ends
Burst Test Pressure
8000.0 pounds per square inch
Maximum Operating Pressure
2000.0 pounds per square inch
Nominal Thread Size
0.44 inches all ends
Seat Angle
37.0 degrees all ends
Measuring Method And Length
20.0 inches nominal overall
Media For Which Designed
air and hydraulic fluid and 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
3820681 Nonmetallic Hose Assembly
P2666868040404-20.0 Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-648-1743?
The FSCG of the NSN 4720-01-648-1743 is 4720
Does NSN 4720-01-648-1743 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 4720-01-648-1743 contain precious materials?
Item does not contain precious metal.
Does NSN 4720-01-648-1743 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 4720-01-648-1743 was assigned to the Federal Catalog?
It was assigned 10 years ago, on Wed, Sep 16, 2015

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