Fluid Pressur Multiple Connector
SAE-AS4875/1
(NSN) National Stock Number
4730-00-186-3546
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
18682
Schedule B Code
7609000000
Summary
3a thread class, right-hand thread direction, 2.250 inches nominal overall length, 1.625 inches nominal overall width, 1.188 inches nominal thickness, 1/2 in.-20 thread size
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | - | - | ZZ |
Identification
A device of varying shapes with two or more connections to accommodate hydraulic or air passage(s) line end connections and/or a bolt, fluid passage(s).
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 18682 | T385-G | - | 1 |
Specifications
Thread Class
3a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand
Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Overall Length
2.250 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Overall Width
1.625 inches nominal
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Thickness
1.188 inches nominal
Details
A measurement of the smallest dimension of an item,in distinction from length or width.Thread Size
1/2 in.-20
Details
Designates the thread diameter and number of threads per specific measurement scale.Thread Provision
threaded
Details
An indication of whether a portion/s/ of the item is threaded or unthreaded.Connection Style
flared
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Bolt Hole Diameter
0.812 inches minimum and 0.813 inches maximum
Details
The length of a straight line which passes through the center of the bolt hole,and terminates at the circumference.Seat Angle In Deg
37.0
Details
The angle of the end surface upon which the mated surface seats,expressed in degrees.Screw Thread Series Designator
unf
Details
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Seat
included
Details
An indication of whether or not a seat is included.Fluid Connection Quantity
1
Details
The number of fluid connections provided.Fluid Conveyance Type And Size For Which Designed
5/16 in. od tube
Details
Indicates the fluid conveyance type and size for which the item is designed.Bolt Hole Flats Serrations
not provided
Details
An indication of whether or not serrations are provided on bolt hole flats.Bolt Hole Fluid Passage
provided
Details
An indication of whether or not a bolt hole fluid passage is provided.Material
aluminum alloy 2024 or aluminum alloy 2014
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
anodize
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.Style Designator
1 fluid connection
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| MS21953-5H | 22995 | 3 | - | 5 | 9 | - | AX |
| MS21953-5H | 13899 | 3 | - | 5 | 1 | - | AX |
| MS21953-5H | 14798 | 3 | - | 5 | 9 | - | AX |
| MS21953-5H | 14397 | 3 | - | 5 | 1 | - | AX |
| MS21953-5H | 06581 | 3 | - | 5 | 1 | - | AX |
| MS21953-5H | 71563 | 3 | - | 5 | 9 | - | AX |
| MS21953-5H | 00624 | 3 | - | 5 | 1 | - | AX |
| MS21953-5H | 96906 | 3 | - | 2 | 2 | - | 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 |
|---|---|---|---|
| - | - | - | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | - | - | - |
Certified Supplier
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Manufacturer
FAQs
Frequently asked questions for NSN 4730-00-186-3546
What is the NIIN of the NSN 4730-00-186-3546?
The National Item Identification Number (NIIN) of the NSN 4730-00-186-3546 is 00-186-3546
When the NSN 4730-00-186-3546 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Mon, Mar 1, 1971
Does the NSN 4730-00-186-3546 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-186-3546 contain any hazardous material?
No data in HMIRS
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