Self-Sealing Coupling Assembly
5101-4B
(NSN) National Stock Number
4730-00-024-9491
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
18279
Schedule B Code
7412200000
Summary
3.234 inches nominal overall length, 0.438 inches nominal first leg length, 0.438 inches nominal second leg length, 121.0 deg celsius single response maximum operating temp, plain first quick disconnect end connection style, threaded internal pipe first quick disconnect end connection type
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | AX |
Identification
A multipiece fluid line fitting consisting of two coupling half, self-sealing fittings.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 18279 | A531U0 | - | 1 |
Specifications
Overall Length
3.234 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.First Leg Length
0.438 inches nominal
Details
A measurement of the longest dimension of the first leg, in distinction from width.Second Leg Length
0.438 inches nominal
Details
A measurement of the longest dimension of the second leg, in distinction from width.Maximum Operating Temp
121.0 deg celsius single response
Details
The maximum temperature at which the item is rated to operate for an extended period of time.Connection Style
plain first quick disconnect end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Connection Type
threaded internal pipe first quick disconnect end
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.Second End Relationship With First End
identical
Details
Indicates whether or not the second end is identical to the first end.Maximum Operating Pressure
2000.0 pounds per square inch single response
Details
The maximum pressure at which the item is rated for operation.Nominal Thread Size
0.125 inches first quick disconnect end
Details
A designation that is used for the purpose of general identification of the thread.Material
copper alloy body
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Style Designator
coupling assembly
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
npt first quick disconnect 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 |
|---|---|---|---|---|---|---|---|
| 12Z6023-1 | 10001 | X | - | 5 | 2 | - | XX |
| 702643 | 10001 | 1 | - | 5 | 2 | - | AX |
| K9697655 | 24446 | X | - | 5 | 2 | - | XX |
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
FAQs
Frequently asked questions for NSN 4730-00-024-9491
What is the NIIN of the NSN 4730-00-024-9491?
The National Item Identification Number (NIIN) of the NSN 4730-00-024-9491 is 00-024-9491
When the NSN 4730-00-024-9491 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 4730-00-024-9491 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-024-9491 contain any hazardous material?
No data in HMIRS
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