Rod End Plain Bearing
HMXL12G
(NSN) National Stock Number
3120-01-644-0153
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, 4.6250 inches nominal overall length, 0.7495 inches minimum and 0.7515 inches maximum bore diameter, grease lubrication material
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 3 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
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
4.6250 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.Lubrication Material
grease
Details
The element compound or mixture with which the item is lubricated. please use mrc lbma as a replacement for canceled mrc.Outer Member Outside Diameter
1.740 inches minimum and 1.760 inches maximum
Details
None.Bore Center To Shank End Distance
2.865 inches minimum and 2.885 inches maximum
Details
None.Outer Member Width
0.682 inches minimum and 0.692 inches maximum
Details
None.Inner Member Width
0.870 inches minimum and 0.875 inches maximum
Details
None.Shank Thread Length
1.719 inches minimum and 1.812 inches maximum
Details
None.Static Radial Load Rating
21570 pounds
Details
The limiting radial load which the item can carry at rest without permanent deformation of the stressed surface or the danger of fracture.Thread Diameter
0.8750 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
14
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Lubrication Feature
self-lubricating insert inner member
Details
The feature inherent in the item design to effect lubrication.Part Name Assigned By Controlling Agency
rbc bearing,precision extra capacity series,four piece - metal-to-meatl
Details
The name assigned to the item by the government agency or commercial organization controlling the design of the item.Special Features
alloy steel matl is heat treated,magnetic particle inspected with protective coating for corrosion resistance
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 4130 or steel comp 4340 rod end body
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.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.Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | A | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 58860 | - | Q | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 742 | Z | 9 |
Certified Supplier
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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 3120-01-644-0153
What is the NIIN of the NSN 3120-01-644-0153?
The National Item Identification Number (NIIN) of the NSN 3120-01-644-0153 is 01-644-0153
When the NSN 3120-01-644-0153 was assigned to the Federal Catalog?
It was assigned 9 years ago, on Mon, Apr 20, 2015
Does the NSN 3120-01-644-0153 contain any precious metals?
Does not contain precious metal
Does the NSN 3120-01-644-0153 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 3120-01-644-0153?
No known electrostatic discharge
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