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4720-00-678-3996

Find complete technical information, availability, and procurement data for: 4720-00-678-3996

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4720-00-678-3996
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-678-3996
Item Name Code
20311
Assigment Date
01/01/1963 (63 years ago)

right-hand 1st end thread direction, -40.0 fahrenheit and 275.0 fahrenheit single response temp rating, 2b 1st end thread class, 0.312 inches nominal inside diameter, 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
2b 1st end
Thread Direction
right-hand 1st end
Inside Diameter
0.312 inches nominal
Temp Rating
-40.0 fahrenheit and 275.0 fahrenheit single response
Outside Diameter
0.672 inches nominal
Minimum Inside Bending Radius
4.000 inches
Exterior Color
black
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
Burst Test Pressure
9000.0 pounds per square inch
Layer Composition And Location
1st layer braided cotton cord and 2nd layer braided steel wire and outer layer rubber impregnated braided cotton cord
Maximum Operating Pressure
2250.0 pounds per square inch
Nominal Thread Size
0.625 inches 1st end
Seat Angle
45.0 degrees 1st end
Hydrostatic Test Pressure
4500.0 pounds per square inch
Outer Covering Environmental Protection
mildew resistant and oil resistant
Inside Surface Condition
smooth
Measuring Method And Length
48.875 inches nominal overall
Media For Which Designed
fuel/oil, hydrocarbon single response
Thread Series Designator
unf 1st end

Related Parts

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Part Number Name
BM49207 Nonmetallic Hose Assembly
HS0604600SS Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-678-3996?
The FSCG of the NSN 4720-00-678-3996 is 4720
Does NSN 4720-00-678-3996 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 4720-00-678-3996 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-678-3996 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 4720-00-678-3996 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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