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4720-00-420-4854

Find complete technical information, availability, and procurement data for: 4720-00-420-4854

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4720-00-420-4854
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-420-4854
Item Name Code
20311
Assigment Date
03/07/1969 (57 years ago)

A positive displacement device used to transfer hydraulic fluids from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Do not use if a more specific name applies.

right-hand 2nd end thread direction, 1a 2nd end thread class, right-hand 1st end thread direction, 2b 1st end thread class, 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
1a 2nd end
Thread Class
2b 1st end
Thread Direction
right-hand 1st end
Thread Direction
right-hand 2nd end
Inside Diameter
0.735 inches minimum and 0.781 inches maximum
Temp Rating
-40.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter
1.219 inches minimum and 1.281 inches maximum
Minimum Inside Bending Radius
9.500 inches
Connection Style
swivel nut flare 1st end
Connection Style
inverted flare 2nd end
End Connection Design
straight 1st end
End Connection Design
straight 2nd end
Connection Type
threaded external tube 2nd end
Connection Type
threaded internal tube 1st end
Thread Quantity Per Inch
12 1st end
Burst Test Pressure
9000.0 pounds per square inch
Layer Composition And Location
2nd layer braided steel wire and 1st layer braided steel wire and outer layer molded rubber, synthetic
Maximum Operating Pressure
2250.0 pounds per square inch
Nominal Thread Size
0.750 inches 2nd end
Nominal Thread Size
1.062 inches 1st end
Seat Angle
30.0 degrees 2nd end
Seat Angle
37.0 degrees 1st end
Hydrostatic Test Pressure
4500.0 pounds per square inch
Outer Covering Environmental Protection
oil resistant and weatherproof
Inside Surface Condition
smooth
Measuring Method And Length
47.500 inches nominal overall
Media For Which Designed
fuel/oil, hydrocarbon single response
Thread Series Designator
un 1st end
Thread Series Designator
unf 2nd end

Related Parts

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Part Number Name
A25422-4 Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-420-4854?
The FSCG of the NSN 4720-00-420-4854 is 4720
Does NSN 4720-00-420-4854 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 4720-00-420-4854 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-420-4854 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 4720-00-420-4854 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, Mar 7, 1969

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