4730-00-043-9444

Find complete technical information, availability, and procurement data for: 4730-00-043-9444

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4730-00-043-9444
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
National Stock Number
4730-00-043-9444
Item Name Code
03777
Assigment Date
05/24/1968 (58 years ago)

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.

-55.0 celsius 1st response maximum operating temp, 232.0 celsius 2nd response maximum operating temp, 3b 1st end thread class, swivel nut, flare (tube) style 3 optional end 1st end connection style, gripping nipple (nose) 2nd end connection style

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 1st end
Maximum Operating Temp
-55.0 celsius 1st response
Maximum Operating Temp
232.0 celsius 2nd response
Connection Style
swivel nut, flare (tube) style 3 optional end 1st end
Connection Style
gripping nipple (nose) 2nd end
Connection Type
threaded external hose gripping 2nd end
Connection Type
threaded internal tube 1st end
Maximum Operating Pressure
1500.0 pounds per square inch single response
Nominal Thread Size
0.750 inches 1st end
Seat Angle
37.0 degrees 1st end
Nominal Inside Diameter Hose Accommodated
0.406 inches 2nd end
Nominal Outside Diameter Hose Accommodated
0.562 inches 2nd end
Nominal Outside Diameter Tube Accommodated
0.500 inches 1st end
Nominal Overall Length
1.873 inches
Special Features
nut drilled for lockwire
Material
steel comp 304 overall
Material Document And Classification
qq-s-763,cond a fed spec single material response overall
Media For Which Designed
hydraulic fluid single response
Surface Treatment
passivate overall
Thread Series Designator
unjf 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
G65000-8L Tube to Hose Straight Adapter
MS27061-8CL Tube to Hose Straight Adapter

FAQs

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

What is the FSCG of the NSN 4730-00-043-9444?
The FSCG of the NSN 4730-00-043-9444 is 4730
Does the NSN 4730-00-043-9444 have a Schedule B code assigned?
Yes, the Schedule B code is 7307994000
Does NSN 4730-00-043-9444 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 4730-00-043-9444 contain precious materials?
Precious metal content is unknown
Does NSN 4730-00-043-9444 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 4730-00-043-9444 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Fri, May 24, 1968

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