Quick Disconnect Coupling Half

3SD7

3SD7
(NSN) National Stock Number
4730-00-005-7353
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
18681
Schedule B Code
7412200000
Summary

2.625 inches minimum and 2.906 inches maximum overall length, 0.625 inches nominal first end outside diameter hose accommodated, spring push-pull all ends quick disconnect method, 0.422 inches all ends quick disconnect nominal size, hose gripping nipple all ends connection style, 0.906 inches nominal leg length

DAC HCC DMIL RNCC
6 - - C
RNVC SADC MSDS RNAAC
1 AC - 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
Overall Length
2.625 inches minimum and 2.906 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
First End Outside Diameter Hose Accommodated
0.625 inches nominal
Details The length of a straight line which passes through the center of the accommodated hose,and terminates at the outside circumference.
Quick Disconnect Method
spring push-pull all ends
Details The means by which mechanical action completely engages or disengages a mating quick disconnect part.
Quick Disconnect Nominal Size
0.422 inches all ends
Details The industrial designation or term for the size of the quick disconnect internal or external end.
Connection Style
hose gripping nipple all ends
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Leg Length
0.906 inches nominal
Details A measurement of the longest dimension of the leg,in distinction from width.
Connection Type
internal quick disconnect all ends
Details Indicates the type of connection/s/.
Connection Type
threaded external hose gripping first fluid end connection
Details Indicates the type of connection/s/.
Features Provided
self-sealing
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Nominal Inside Diameter Hose Accommodated
0.3985 inches all ends
Details The nominal length of a straight line which passes through the center of the accommodated hose,and terminates at the inside circumference.
Material
copper alloy body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
male coupling half
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Specification/Standard Data
58536-a-a-59439 professional/industrial association specification
Details The document designator of the specification or standard which established the item of supply.
Nondefinitive Spec/Std Data
a class and 4 style and 1 type
Details The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
A-A-59439 58536 E - 4 1 - ZZ
AA59439-004-12-20-B 58536 E - 2 2 - ZZ
AA59439-04-12-20-B 58536 E - 5 9 - ZZ
3SD7 73992 3 - 5 9 - AX
M4109-04-12-20-B 81349 E - 5 9 - AX
MILC4109 81349 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
00000 - W -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
MOSIER FLUID POWER OF OHIO INC DBA KC MOSIER CO
CAGE: 16799
MIAMISBURG , OH , 45342-6137
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-00-005-7353
What is the NIIN of the NSN 4730-00-005-7353?
The National Item Identification Number (NIIN) of the NSN 4730-00-005-7353 is 00-005-7353
When the NSN 4730-00-005-7353 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Jun 21, 1972
Does the NSN 4730-00-005-7353 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-005-7353 contain any hazardous material?
No data in HMIRS

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