Tube Fitting Clinch Sleeve
MIL-DTL-18866
(NSN) National Stock Number
4730-00-004-4265
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
18025
Schedule B Code
-
Summary
Casehardened casehardening indicator, 0.363 inches minimum and 0.366 inches maximum overall length, 70.0 minimum rockwell b and 99.5 maximum rockwell b metallic hardness rating, 2350-01-031-0586 end item identification, 0.367 inches minimum and 0.372 inches maximum flange outside diameter, 40.0 seat angle in deg
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | 4 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | - | - | ZZ |
Identification
A flanged cylindrical item having a sharp cutting surface on the inside diameter at the end opposite the flange. The cutting edge, in use, is designed to imbed in the tubing due to pressure exerted when the outside diameter of the sleeve is forced into and against an angular seat. This firmly attaches the sleeve to the tubing and the flanged end then serves as a bearing surface for the coupling nut to bring the tubing into the mating fitting.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 18025 | T385-J | - | 1 |
Specifications
Casehardening Indicator
casehardened
Details
Indicates whether or not a ferrous alloy object has been subjected to a process whereby the outer portion is made substantially harder than the inner portion or core.Overall Length
0.363 inches minimum and 0.366 inches maximum
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Metallic Hardness Rating
70.0 minimum rockwell b and 99.5 maximum rockwell b
Details
A numeric value that reflects the hardness of a metallic item when used in conjunction with a hardness rating scale.End Item Identification
2350-01-031-0586
Details
The national stock number or the identification information of the end equipment for which the item is a part.Flange Outside Diameter
0.367 inches minimum and 0.372 inches maximum
Details
The length of a straight line which passes through the center of a flange,and terminates at the outside circumference.Seat Angle In Deg
40.0
Details
The angle of the end surface upon which the mated surface seats,expressed in degrees.Sleeve Outside Diameter
0.309 inches minimum and 0.312 inches maximum
Details
The length of a straight line which passes through the center of the sleeve,with terminated points on the outside circumference.Hose/Tube Outside Diameter For Which Designed
0.250 inches nominal
Details
The length of a straight line which passes through the center of the hose or tube for which the item is designed,and terminates at the outside circumference.Special Features
style of design and dim. applicable to each style are optional for ms51825
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
steel comp 1109 or steel comp 1110 or steel comp 1116 or steel comp 1117 or steel comp 1118 or steel comp 1119 or steel comp 1132 or steel comp 1137 or steel comp 1139 or steel comp 1140 or steel comp 1141 or steel comp 1144 or steel comp 1145 or steel comp 1146 or steel comp 1151 or steel comp 1211 or steel comp 1212 or steel comp 1213 or steel comp 1215 or steel comp b1111 or steel comp b1112 or steel comp b1113 or steel comp 12l14 or steel
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
qq-s-631 fed spec all material responses
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Surface Treatment
cadmium and chromate
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
flareless
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 |
|---|---|---|---|---|---|---|---|
| 4720000044265 | A00AM | 9 | - | 6 | 9 | - | YP |
| 4730000044265 | A00AM | 9 | - | 6 | 9 | - | YP |
| MIL-F-18866 | 81349 | E | - | 5 | 9 | - | ZZ |
| MS51825-3A | 96906 | E | - | 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 |
|---|---|---|---|
| 30000 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 576 | Z | 9 |
Certified Supplier
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Manufacturer
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 81349
FAQs
Frequently asked questions for NSN 4730-00-004-4265
What is the NIIN of the NSN 4730-00-004-4265?
The National Item Identification Number (NIIN) of the NSN 4730-00-004-4265 is 00-004-4265
When the NSN 4730-00-004-4265 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Jun 7, 1972
Does the NSN 4730-00-004-4265 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-004-4265 contain any hazardous material?
No data in HMIRS
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