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4720-00-649-6968

Find complete technical information, availability, and procurement data for: 4720-00-649-6968

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4720-00-649-6968
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-649-6968
Item Name Code
20311
Assigment Date
01/01/1963 (63 years ago)

A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also elbow, pipe and connector, multiple, fluid pressure line.

-65.0 fahrenheit and 450.0 fahrenheit single response temp rating, 3b 1st end thread class, 0.625 inches nominal inside diameter, right-hand 1st end thread direction, 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
3b 1st end
Thread Direction
right-hand 1st end
Inside Diameter
0.625 inches nominal
Temp Rating
-65.0 fahrenheit and 450.0 fahrenheit single response
Outside Diameter
0.789 inches nominal
Minimum Inside Bending Radius
6.500 inches
Exterior Color
natural
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
Thread Quantity Per Inch
12 1st end
Burst Test Pressure
5000.0 pounds per square inch
Layer Composition And Location
outer layer braided corrosion resistant steel wire
Maximum Operating Pressure
1000.0 pounds per square inch
Nominal Thread Size
1.062 inches 1st end
Seat Angle
37.0 degrees 1st end
Hydrostatic Test Pressure
2000.0 pounds per square inch
Outer Covering Environmental Protection
corrosion resistant and fuel resistant and oil resistant
Vacuum In Torr
254.0
Criticality Code Justification
feat
Inside Surface Condition
smooth
Measuring Method And Length
93.500 inches nominal working
Special Features
weapon system essential
Thread Series Designator
un 1st 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
9073588 Nonmetallic Hose Assembly
R20329-12-0934 Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-649-6968?
The FSCG of the NSN 4720-00-649-6968 is 4720
Does NSN 4720-00-649-6968 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 4720-00-649-6968 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-649-6968 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 4720-00-649-6968 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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