Pipe Union

WW-U-351-22TB

WW-U-351-22TB
(NSN) National Stock Number
4730-00-092-9670
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
03785
Schedule B Code
7307199030
Summary

0.250 inches all ends nominal pipe size accommodated, concentric reducer type, plain (pipe) all ends connection style, threaded internal pipe all ends connection type, ground-joint seat type, 500.0 pounds per square inch single response maximum operating pressure

DAC HCC DMIL RNCC
E - - 4
RNVC SADC MSDS RNAAC
1 - - AX
Identification

A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. The end connections have pipe threads or are unthreaded and designed to accommodate a pipe.

INC FIIG Concept Condition
03785 A080B0 - 1
Specifications
Nominal Pipe Size Accommodated
0.250 inches all ends
Details A measurement of the pipe size the item will accommodate.
Reducer Type
concentric
Details Refers to the location of the ends whether on the same centerline (concentric) or on different centerlines (eccentric).
Connection Style
plain (pipe) all ends
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Connection Type
threaded internal pipe all ends
Details Indicates the type of connection/s/.
Seat Type
ground-joint
Details Indicates the type of seat provided.
Maximum Operating Pressure
500.0 pounds per square inch single response
Details The maximum pressure at which the item is rated for operation.
Nominal Thread Size
0.250 inches all ends
Details A designation that is used for the purpose of general identification of the thread.
Coupling Flange Shape
hexagon
Details The physical configuration of the coupling flange.
Nominal Overall Length
1.625 inches
Details The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Special Features
the overall surface treatment coating is black
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
iron overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
screwed
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
npt 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
519 1-4 14959 6 - 5 9 - AX
519 1-4BLK 14959 6 - 5 9 - AX
1621-040 72426 6 - 5 2 - AX
B16.39 05047 E - 3 1 - ZZ
554-1/4BLK 80996 6 - 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
FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
CAGE: 81348
NATL INSTITUTE STDS & TECH , MD , 20899
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-00-092-9670
What is the NIIN of the NSN 4730-00-092-9670?
The National Item Identification Number (NIIN) of the NSN 4730-00-092-9670 is 00-092-9670
When the NSN 4730-00-092-9670 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 4730-00-092-9670 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-092-9670 contain any hazardous material?
No data in HMIRS

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