Tube Coupling

4485

4485
(NSN) National Stock Number
4730-01-005-6143
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
06078
Schedule B Code
7307992000
Summary

2b all ends thread class, inverted flare (tube) all ends connection style, threaded internal tube all ends connection type, 24 all ends thread quantity per inch, 0.438 inches all ends nominal thread size, 42.0 degrees all ends seat angle

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

A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes:fittings with threaded external connections on both ends. Excludes:nipple, pipe.

INC FIIG Concept Condition
06078 A080B0 - 1
Specifications
Thread Class
2b all ends
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Connection Style
inverted flare (tube) all ends
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Connection Type
threaded internal tube all ends
Details Indicates the type of connection/s/.
Thread Quantity Per Inch
24 all ends
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.438 inches all ends
Details A designation that is used for the purpose of general identification of the thread.
Seat Angle
42.0 degrees all ends
Details The angle of the end surface upon which the mated surface seats.
Nominal Outside Diameter Tube Accommodated
0.250 inches all ends
Details The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.
Nominal Overall Length
0.560 inches
Details The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
cadmium outside and zinc outside
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Style Designator
rigid, long center wrenching facility
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
uns all ends
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.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
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
ELLIOTT MACHINE WORKS INC
CAGE: 23834
GALION , OH , 44833-9368
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-01-005-6143
What is the NIIN of the NSN 4730-01-005-6143?
The National Item Identification Number (NIIN) of the NSN 4730-01-005-6143 is 01-005-6143
When the NSN 4730-01-005-6143 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Mon, Jun 30, 1975
Does the NSN 4730-01-005-6143 contain any precious metals?
Type/content is unknown
Does the NSN 4730-01-005-6143 contain any hazardous material?
No data in HMIRS

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