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4720-00-857-3648

Find complete technical information, availability, and procurement data for: 4720-00-857-3648

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4720-00-857-3648
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-857-3648
Item Name Code
20311
Assigment Date
10/04/1967 (58 years ago)

An item designed to form a connection or link, either direct or indirectly between the steering knuckle arms. It is used to maintain alignment of the wheels and to facilitate steering of the vehicle. See also drag link, steering.

right-hand 1st end thread direction, 0.750 inches nominal inside diameter, 2b 1st end thread class, -65.0 fahrenheit and 250.0 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
2b 1st end
Thread Direction
right-hand 1st end
Inside Diameter
0.750 inches nominal
Temp Rating
-65.0 fahrenheit and 250.0 fahrenheit single response
Outside Diameter
1.250 inches nominal
Minimum Inside Bending Radius
9.500 inches
Exterior Color
black
Connection Style
swivel nut flare 1st end
End Connection Design
straight 1st end
End Fitting Component And Material
nipple steel all ends
End Fitting Component And Material
nut steel 1st end
End Fitting Component And Material
socket steel 2nd end
Fitting Component And Surface Treatment
nut zinc 1st end
Fitting Component And Surface Treatment
nipple zinc all ends
Fitting Component And Surface Treatment
socket zinc 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
1st layer braided wire and 2nd layer braided wire and 3rd layer braided textile yarn and outer layer molded rubber, synthetic
Maximum Operating Pressure
2500.0 pounds per square inch
Nominal Thread Size
1.062 inches 1st end
Seat Angle
37.0 degrees 1st end
Outer Covering Environmental Protection
abrasion resistant and ozone resistant
Inside Surface Condition
smooth
Measuring Method And Length
28.000 inches nominal overall
Special Features
inner conveying tube material-rubber, buna-n
Thread Series Designator
un 1st end

Related Parts

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Part Number Name
F10550 Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-857-3648?
The FSCG of the NSN 4720-00-857-3648 is 4720
Does NSN 4720-00-857-3648 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 4720-00-857-3648 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-857-3648 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 4720-00-857-3648 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Wed, Oct 4, 1967

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