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4720-00-630-6710

Find complete technical information, availability, and procurement data for: 4720-00-630-6710

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4720-00-630-6710
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-630-6710
Item Name Code
20311
Assigment Date
01/01/1961 (65 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

right-hand 2nd end thread direction, 2b 1st end thread class, 0.250 inches nominal inside diameter, round cross-sectional shape style, right-hand 1st end 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 Class
2b 1st end
Thread Direction
right-hand 1st end
Thread Direction
right-hand 2nd end
Inside Diameter
0.250 inches nominal
Temp Rating
-40.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter
0.594 inches minimum and 0.656 inches maximum
Minimum Inside Bending Radius
4.000 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 pipe 2nd end
Connection Type
threaded internal tube 1st end
Burst Test Pressure
11000.0 pounds per square inch
Layer Composition And Location
1st layer braided cotton cord and 2nd layer braided wire and outer layer molded rubber, synthetic
Maximum Operating Pressure
2750.0 pounds per square inch
Nominal Thread Size
0.250 inches 2nd end
Nominal Thread Size
0.500 inches 1st end
Seat Angle
30.0 degrees 2nd end
Seat Angle
37.0 degrees 1st end
Hydrostatic Test Pressure
5500.0 pounds per square inch
Outer Covering Environmental Protection
abrasion resistant and oil resistant and weatherproof
Inside Surface Condition
smooth
Measuring Method And Length
28.000 inches nominal overall
Media For Which Designed
fuel/oil, hydrocarbon and hydraulic fluid, water base single response
Thread Series Designator
nptf 2nd end
Thread Series Designator
unf 1st end

Related Parts

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Part Number Name
228GK229 Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-630-6710?
The FSCG of the NSN 4720-00-630-6710 is 4720
Does NSN 4720-00-630-6710 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 4720-00-630-6710 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-630-6710 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 4720-00-630-6710 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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