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4720-01-378-2955

Find complete technical information, availability, and procurement data for: 4720-01-378-2955

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4720-01-378-2955
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-01-378-2955
Item Name Code
20311
Assigment Date
08/12/1993 (32 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.

2b 2nd end thread class, round cross-sectional shape style, right-hand 2nd end thread direction, right-hand 1st end thread direction, 2b 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
2b 1st end
Thread Class
2b 2nd end
Thread Direction
right-hand 1st end
Thread Direction
right-hand 2nd end
Inside Diameter
0.500 inches nominal
Temp Rating
-40.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter
0.810 inches nominal
Minimum Inside Bending Radius
7.000 inches
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
Features Provided
reusable end fittings
Burst Test Pressure
8000.0 pounds per square inch
Layer Composition And Location
1st layer braided steel wire and outer layer molded rubber, synthetic
Maximum Operating Pressure
2000.0 pounds per square inch
Nominal Thread Size
0.750 inches 1st end
Nominal Thread Size
0.875 inches 2nd end
Seat Angle
37.0 degrees 1st end
Seat Angle
37.0 degrees 2nd end
Hydrostatic Test Pressure
4000.0 pounds per square inch
Flow Angle
90.0 degrees 2nd end
Inside Surface Condition
smooth
Measuring Method And Length
39.500 inches nominal working
Media For Which Designed
fuel/oil, hydrocarbon single response
Thread Series Designator
unf 1st end
Thread Series Designator
unf 2nd 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
6604952 Nonmetallic Hose Assembly
CCH11107 Nonmetallic Hose Assembly
F4210641-8-10-8-39.50 Nonmetallic Hose Assembly
F4220641-8-10-8-39.50 Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-378-2955?
The FSCG of the NSN 4720-01-378-2955 is 4720
Does NSN 4720-01-378-2955 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 4720-01-378-2955 contain precious materials?
Item does not contain precious metal.
Does NSN 4720-01-378-2955 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 4720-01-378-2955 was assigned to the Federal Catalog?
It was assigned 32 years ago, on Thu, Aug 12, 1993

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