Quick Disconnect Coupling Half

10015841

10015841
(NSN) National Stock Number
4730-01-558-5470
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
18681
Schedule B Code
-
Summary

Emergency air breathing system end item identification, plain first fluid end connection connection style, push (internal) second quick disconnect end connection style, internal quick disconnect second quick disconnect end connection type, threaded external pipe first fluid end connection connection type, socket,end,thd part name assigned by controlling agency

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

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.

INC FIIG Concept Condition
18681 A531T0 - 1
Specifications
End Item Identification
emergency air breathing system
Details The national stock number or the identification information of the end equipment for which the item is a part.
Connection Style
plain first fluid end connection
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Connection Style
push (internal) second quick disconnect end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Connection Type
internal quick disconnect second quick disconnect end
Details Indicates the type of connection/s/.
Connection Type
threaded external pipe first fluid end connection
Details Indicates the type of connection/s/.
Part Name Assigned By Controlling Agency
socket,end,thd
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Special Features
air breathing system; connects gauge to air hose assembly
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.
Media For Which Designed
oxygen, gaseous single response
Details The type of media for which the item is designed.
Style Designator
female coupling half
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
npt first fluid end connection
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
551-6405703 FIND 12 53711 C - 5 1 - ZZ
C497731-1 55799 5 - 5 2 - ZZ
DF331255 FIND 12 43689 C - 5 1 - 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
MINE SAFETY APPLIANCES COMPANY
CAGE: 55799
MURRYSVILLE , PA , 15668-1753
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-01-558-5470
What is the NIIN of the NSN 4730-01-558-5470?
The National Item Identification Number (NIIN) of the NSN 4730-01-558-5470 is 01-558-5470
When the NSN 4730-01-558-5470 was assigned to the Federal Catalog?
It was assigned 17 years ago, on Wed, Nov 14, 2007
Does the NSN 4730-01-558-5470 contain any precious metals?
Does not contain precious metal
Does the NSN 4730-01-558-5470 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 4730-01-558-5470?
No known electrostatic discharge

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