Tube to Boss Tee

2265147-6

2265147-6
(NSN) National Stock Number
4730-00-005-4888
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
22683
Schedule B Code
7307994000
Summary

2a all ends thread class, double threaded section w/ gasket and locknut sealing (boss) 3rd end connection style, flared (tube) 2nd end connection style, flared (tube) 1st end connection style, 1.250 inches nominal 1st end leg length, 1.250 inches nominal 2nd end leg length

DAC HCC DMIL RNCC
A - - 5
RNVC SADC MSDS RNAAC
9 - - AX
Identification

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. The boss connection(s) has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side inlet(s). It is used as a junction at the intersection of a tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. See also tee, tube; and tee, pipe to tube. Excludes:connector, multiple, fluid pressure line.

INC FIIG Concept Condition
22683 A080B0 - 1
Specifications
Thread Class
2a all ends
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Connection Style
double threaded section w/ gasket and locknut sealing (boss) 3rd end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Connection Style
flared (tube) 2nd end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Connection Style
flared (tube) 1st end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Leg Length
1.250 inches nominal 1st end
Details A measurement of the longest dimension of the leg,in distinction from width.
Leg Length
1.250 inches nominal 2nd end
Details A measurement of the longest dimension of the leg,in distinction from width.
Leg Length
1.450 inches nominal 3rd end
Details A measurement of the longest dimension of the leg,in distinction from width.
Connection Type
threaded external boss 3rd end
Details Indicates the type of connection/s/.
Connection Type
threaded external tube 1st end
Details Indicates the type of connection/s/.
Connection Type
threaded external tube 2nd end
Details Indicates the type of connection/s/.
Nominal Thread Size
0.750 inches all ends
Details A designation that is used for the purpose of general identification of the thread.
Seat Angle
37.0 degrees 2nd end
Details The angle of the end surface upon which the mated surface seats.
Seat Angle
37.0 degrees 1st end
Details The angle of the end surface upon which the mated surface seats.
Nominal Outside Diameter Tube Accommodated
0.500 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 2nd end
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 316 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
66 fed std 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.
Surface Treatment
passivate overall
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.
Surface Treatment Document And Classification
mil-f-14072,e300,ty2 mil spec single treatment response outside
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Surface Treatment Document And Classification
mil-s-5002 mil spec single treatment response inside
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Thread Series Designator
unf 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.
Furnished Items And Quantity
1 locknut and 1 preformed packing and 1 flat washer
Details The name and number of those parts furnished with the item of supply that have not been specified elsewhere.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
421870-1 80020 5 - 7 2 - KE
8S50XSS 45681 3 - 5 9 - AX
8S5OXSS 30780 E - 3 2 - ZZ
8S50XSS 98441 E - 5 9 - AX
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
NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
CAGE: 10001
WASHINGTON , DC , 20376
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-00-005-4888
What is the NIIN of the NSN 4730-00-005-4888?
The National Item Identification Number (NIIN) of the NSN 4730-00-005-4888 is 00-005-4888
When the NSN 4730-00-005-4888 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Mon, Jun 19, 1972
Does the NSN 4730-00-005-4888 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-005-4888 contain any hazardous material?
No data in HMIRS

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