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4720-01-677-7509

Find complete technical information, availability, and procurement data for: 4720-01-677-7509

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4720-01-677-7509
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-01-677-7509
Item Name Code
17972
Assigment Date
01/04/2019 (7 years ago)

A definite continuous length of cable,special purpose,electrical, having one or more ends processed or terminated in fittings which provide for connectionn to other items. For items which the rated working is 300 volts or more, see: cable assembly,power,electrical. Excludes items having branches or forks. Excludes: lead,test and cable and conduit assembly,electrical.

3b all ends thread class, 6400.0 pounds per square inch burst test pressure, 18 all ends thread quantity per inch, 1600.0 pounds per square inch maximum operating pressure, 1200.0 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.

Thread Class
3b all ends
Temp Rating
1200.0 fahrenheit single response
Thread Quantity Per Inch
18 all ends
Burst Test Pressure
6400.0 pounds per square inch
Maximum Operating Pressure
1600.0 pounds per square inch
Nominal Thread Size
0.5625 inches all ends
Hydrostatic Test Pressure
2400.0 pounds per square inch
Measuring Method And Length
90.0 inches nominal excluding end fittings
Nominal Inside Diameter Hose Accommodated
0.3750 inches all ends
Part Name Assigned By Controlling Agency
hose assembly, metal, medium pressure, flareless, welded, straight to 45 (degrees)
Special Features
thread t: .5625-18unjf-3b
Special Test Features
class n: inner tube material: nickel alloy type 625; braid material: corrosion resistant steel type 321; braid retainers: corrosion resistant steel type 321 or 347; fitting components: corrosion resistant steel type 321 or 347
Supplementary Features
hose lbs per inch: .020; standard fitting (lb) straight: .08; standard fitting (lb) 45 (degree) elbow: .09
Thread Series Designator
unjf all ends

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
AS137-06-0090 Metallic Hose Assembly
AS137-06N2-0090 Metallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-677-7509?
The FSCG of the NSN 4720-01-677-7509 is 4720
Does NSN 4720-01-677-7509 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 4720-01-677-7509 contain precious materials?
Item does not contain precious metal.
Does NSN 4720-01-677-7509 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 4720-01-677-7509 was assigned to the Federal Catalog?
It was assigned 7 years ago, on Fri, Jan 4, 2019

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