Pipe to Tube Elbow

H821-T-8-6-SS

H821-T-8-6-SS
(NSN) National Stock Number
4730-01-474-8881
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
03770
Schedule B Code
7307225000
Summary

2a 1st end thread class, fire finder radar end item identification, gasket seal (boss) 1st end connection style, plain (pipe) 2nd end connection style, 1.188 inches nominal 2nd end leg length, 1.687 inches nominal 1st end leg length

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

A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end 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. It may have side or heel inlet(s). See also elbow, pipe; elbow, tube; and connector, multiple, fluid pressure line.

INC FIIG Concept Condition
03770 A080B0 - 1
Specifications
Thread Class
2a 1st end
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
End Item Identification
fire finder radar
Details The national stock number or the identification information of the end equipment for which the item is a part.
Connection Style
gasket seal (boss) 1st end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Connection Style
plain (pipe) 2nd end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Leg Length
1.188 inches nominal 2nd end
Details A measurement of the longest dimension of the leg,in distinction from width.
Leg Length
1.687 inches nominal 1st end
Details A measurement of the longest dimension of the leg,in distinction from width.
Connection Type
threaded external pipe 2nd end
Details Indicates the type of connection/s/.
Connection Type
threaded internal tube 1st end
Details Indicates the type of connection/s/.
Thread Quantity Per Inch
16 1st end
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.375 inches 2nd end
Details A designation that is used for the purpose of general identification of the thread.
Nominal Thread Size
0.812 inches 1st end
Details A designation that is used for the purpose of general identification of the thread.
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.
Special Features
90 degree elbow flat face o-ring seal to male pipe thread
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
steel corrosion resisting overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Thread Series Designator
npt 2nd 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
un 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
H821-T-8-6-SS 51214 E - 5 2 - ZZ
A3141397-14 80063 A - 7 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A 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
ADMIRAL VALVE LLC DBA CPV MANUFACTURING
CAGE: 99565
KENNETT SQUARE , PA , 19348-1741
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-01-474-8881
What is the NIIN of the NSN 4730-01-474-8881?
The National Item Identification Number (NIIN) of the NSN 4730-01-474-8881 is 01-474-8881
When the NSN 4730-01-474-8881 was assigned to the Federal Catalog?
It was assigned 24 years ago, on Tue, May 16, 2000
Does the NSN 4730-01-474-8881 contain any precious metals?
Does not contain precious metal
Does the NSN 4730-01-474-8881 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 4730-01-474-8881?
No known electrostatic discharge

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