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4720-00-864-2956

Find complete technical information, availability, and procurement data for: 4720-00-864-2956

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4720-00-864-2956
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-864-2956
Item Name Code
20311
Assigment Date
10/13/1967 (58 years ago)

A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see hose assembly (as modified). For items having perforations in the tubing or attachments, see tube assembly, fire extinguishing system. Excludes:items having integral preformed or plain ends, tube, bent (as modified), and items which are branched or forked.

right-hand 2nd end thread direction, right-hand 1st end thread direction, 2a 1st end thread class, -40.0 fahrenheit and 300.0 fahrenheit single response temp rating, round cross-sectional shape style

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
2a 1st end
Thread Direction
right-hand 1st end
Thread Direction
right-hand 2nd end
Temp Rating
-40.0 fahrenheit and 300.0 fahrenheit single response
Outside Diameter
0.500 inches nominal
Minimum Inside Bending Radius
2.750 inches
Connection Style
swivel nut, inverted flare 1st end
Connection Style
plain 2nd end
End Connection Design
straight 1st end
End Connection Design
straight 2nd end
Connection Type
threaded external pipe 2nd end
Connection Type
threaded external tube 1st end
Thread Quantity Per Inch
18 1st end
Thread Quantity Per Inch
18 2nd end
Burst Test Pressure
4000.0 pounds per square inch
Layer Composition And Location
1st layer braided fabric and 2nd layer braided steel wire and outer layer rubber impregnated braided fabric
Maximum Operating Pressure
1000.0 pounds per square inch
Nominal Thread Size
0.375 inches 2nd end
Nominal Thread Size
0.750 inches 1st end
Seat Angle
30.0 degrees 2nd end
Seat Angle
45.0 degrees 1st end
Hydrostatic Test Pressure
2000.0 pounds per square inch
Inside Surface Condition
smooth
Measuring Method And Length
16.500 inches minimum overall and 17.500 inches maximum overall
Media For Which Designed
fuel/oil, hydrocarbon single response
Thread Series Designator
nptf 2nd end
Thread Series Designator
uns 1st 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
11589396-2 Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-864-2956?
The FSCG of the NSN 4720-00-864-2956 is 4720
Does NSN 4720-00-864-2956 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 4720-00-864-2956 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-864-2956 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 4720-00-864-2956 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Fri, Oct 13, 1967

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