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4720-00-593-5639

Find complete technical information, availability, and procurement data for: 4720-00-593-5639

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4720-00-593-5639
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-593-5639
Item Name Code
20311
Assigment Date
01/01/1963 (63 years ago)

right-hand 1st end thread direction, 3b 1st end thread class, 0.625 inches nominal inside diameter, round cross-sectional shape style, -65.0 fahrenheit and 450.0 fahrenheit single response temp rating

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
Flange Thickness
0.234 inches nominal 2nd end
Outside Diameter
0.781 inches nominal
Center To Center Distance Between Bolt Holes Along Width
1.156 inches nominal 2nd end
Center To Center Distance Between Bolt Holes Along Length
1.156 inches nominal 2nd end
Bolt Hole Quantity
4 1st end
Flange Length
1.594 inches nominal 2nd end
Flange Width
1.594 inches nominal 2nd end
Connection Style
swivel nut flare 1st end
Connection Style
raised swivel 2nd end
Bolt Hole Diameter
0.205 inches nominal 2nd end
Raised Face Height
0.018 inches nominal 2nd end
Raised Face Diameter
1.250 inches nominal 2nd end
End Flange Construction
solid 2nd end
End Connection Design
elbow 2nd end
End Connection Design
straight 1st end
Connection Type
raised face flange 2nd end
Connection Type
threaded internal tube 1st end
Features Provided
electrostatic discharge capability
Thread Quantity Per Inch
12 1st end
Burst Test Pressure
6000.0 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
Flow Angle
90.0 degrees 2nd end
Inside Surface Condition
smooth
Measuring Method And Length
17.250 inches nominal working
Flange Style
rectangular (includes square) 2nd end
Thread Series Designator
un 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4720-00-594-9763 No Name Available 01/01/1963

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
102A147P120172C Nonmetallic Hose Assembly
656217-12-0172 Nonmetallic Hose Assembly
CR3803DD12-0172 Nonmetallic Hose Assembly
J13202912-0172 Nonmetallic Hose Assembly
T006GD0172 Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-593-5639?
The FSCG of the NSN 4720-00-593-5639 is 4720
Does NSN 4720-00-593-5639 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 4720-00-593-5639 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-593-5639 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 4720-00-593-5639 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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