Rod End Plain Bearing
HML-12M
(NSN) National Stock Number
3120-00-433-4769
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13209
Schedule B Code
8483308055
Summary
3a thread class, left-hand thread direction, externally threaded shank style, 3.7500 inches nominal overall length, 0.7495 inches minimum and 0.7515 inches maximum bore diameter, 1.7500 inches nominal outer member outside diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KZ |
Identification
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 13209 | A045A0 | - | 1 |
Specifications
Thread Class
3a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
left-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.Shank Style
externally threaded
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the shank.Overall Length
3.7500 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Bore Diameter
0.7495 inches minimum and 0.7515 inches maximum
Details
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.Outer Member Outside Diameter
1.7500 inches nominal
Details
None.Bore Center To Shank End Distance
2.8750 inches nominal
Details
None.Outer Member Width
0.6920 inches maximum
Details
None.Inner Member Width
0.8700 inches minimum and 0.8750 inches maximum
Details
None.Shank Thread Length
1.7500 inches nominal
Details
None.Thread Diameter
0.750 inches nominal
Details
The length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.Thread Quantity Per Inch
16
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Lubrication Feature
groove external inner member
Details
The feature inherent in the item design to effect lubrication.Special Features
identified with letter m on shank for aircraft use
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
copper alloy race insert
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp e52100 inner member
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel rod end body
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
66 fed std single material response inner member
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Style Designator
ball type
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unf
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 |
|---|---|---|---|---|---|---|---|
| HMFL12 | 73134 | X | - | 5 | 9 | - | XX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 58860 | - | Q | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 742 | Z | 9 |
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Manufacturer
ROLLER BEARING CO OF AMERICA INC
CAGE: 73134
FAIRFIELD
, CT
, 06824-5172
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-433-4769
What is the NIIN of the NSN 3120-00-433-4769?
The National Item Identification Number (NIIN) of the NSN 3120-00-433-4769 is 00-433-4769
When the NSN 3120-00-433-4769 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3120-00-433-4769 contain any precious metals?
Does not contain precious metal
Does the NSN 3120-00-433-4769 contain any hazardous material?
No data in HMIRS
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