Tube Elbow

39-23011-1

39-23011-1
(NSN) National Stock Number
4730-00-118-6925
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
03771
Schedule B Code
7307929000
Summary

3a 1st end thread class, 3a inlet thread class, flared (tube) 1st end connection style, threaded external tube 1st end connection type, threaded external tube inlet connection type, high heel single inlet inlet location

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - SB
Identification

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.

INC FIIG Concept Condition
03771 A080B0 - 1
Specifications
Thread Class
3a 1st end
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Class
3a inlet
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Connection Style
flared (tube) 1st end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Connection Type
threaded external tube 1st end
Details Indicates the type of connection/s/.
Connection Type
threaded external tube inlet
Details Indicates the type of connection/s/.
Inlet Location
high heel single inlet
Details Indicates the location of the inlet on the item.
Nominal Thread Size
0.562 inches 1st end
Details A designation that is used for the purpose of general identification of the thread.
Nominal Thread Size
0.750 inches inlet
Details A designation that is used for the purpose of general identification of the thread.
Seat Angle
37.0 degrees 1st end
Details The angle of the end surface upon which the mated surface seats.
Seat Angle
37.0 degrees inlet
Details The angle of the end surface upon which the mated surface seats.
Flow Angle
60.0 degrees
Details The angle that the flow is turned from the straight flow.
Nominal Outside Diameter Tube Accommodated
0.375 inches 1st end
Details The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.
Nominal Outside Diameter Tube Accommodated
0.500 inches inlet
Details The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.
Material
steel comp 4340 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-s-5000 mil spec single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Thread Series Designator
unjf 1st end
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Thread Series Designator
unjf inlet
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Furnished Items And Quantity
1 mounting bracket
Details The name and number of those parts furnished with the item of supply that have not been specified elsewhere.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
30000 - W -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
THE BOEING COMPANY DIV LEGACY WICHITA
CAGE: 82918
OKLAHOMA CITY , OK , 73135-5922
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-00-118-6925
What is the NIIN of the NSN 4730-00-118-6925?
The National Item Identification Number (NIIN) of the NSN 4730-00-118-6925 is 00-118-6925
When the NSN 4730-00-118-6925 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Fri, Oct 11, 1968
Does the NSN 4730-00-118-6925 contain any precious metals?
Does not contain precious metal
Does the NSN 4730-00-118-6925 contain any hazardous material?
No data in HMIRS

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