Bearing Retaining Plate
9084337
(NSN) National Stock Number
3110-00-649-6888
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
22293
Schedule B Code
8482997090
Summary
Counterbored w/ aperture cross-sectional shape style, 3.500 inches nominal outside diameter, 0.1255 inches nominal minor thickness, 2.625 inches nominal length across flats, 2.1863 inches minimum and 2.1868 inches maximum body diameter, 0.312 inches minimum and 0.323 inches maximum mounting hole diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | BD |
Identification
A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes:end bell, electrical rotating equipment.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 22293 | A093A0 | - | 1 |
Specifications
Cross-Sectional Shape Style
counterbored w/ aperture
Details
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.Outside Diameter
3.500 inches nominal
Details
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.Minor Thickness
0.1255 inches nominal
Details
None.Length Across Flats
2.625 inches nominal
Details
A measurement of the longest dimension from one flat to the opposite flat,in distinction from width.Body Diameter
2.1863 inches minimum and 2.1868 inches maximum
Details
The length of a straight line which passes through the center of the body,and terminates at the circumference.Mounting Hole Diameter
0.312 inches minimum and 0.323 inches maximum
Details
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.Aperture Diameter
1.620 inches minimum and 1.650 inches maximum
Details
The length of a straight line which passes through the center of an aperture,and terminates at the circumference.Mounting Hole Arrangement Style
four holes
Details
The style designation indicating the configuration that most nearly corresponds to the arrangement of the mounting hole(s).Distance Between Holes Along Length
2.000 inches nominal
Details
None.Distance Between Holes Along Width
2.000 inches nominal
Details
None.Body Thickness
0.1870 inches nominal
Details
A measurement of the smallest dimension of a body,in distinction from length or width.Overall Thickness
1.437 inches nominal
Details
An overall measurement of the smallest dimension of an item,in distinction from length or width.Width Across Flats
2.625 inches nominal
Details
The shortest straight line between flats,perpendicular to the height.Surface Finish
32.0 microinches bore
Details
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.Surface Finish
63.0 microinches outside diameter
Details
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.Counterbore Diameter
1.850 inches minimum and 1.851 inches maximum
Details
None.Distance From Vertical Centerline To Center Of Right Hole
1.000 inches nominal
Details
None.Counterbore Depth
1.312 inches nominal
Details
None.Distance From Horizontal Centerline To Center Of Right Hole
1.000 inches nominal
Details
None.Mounting Hole Type
round, unthreaded
Details
Indicates the type of mounting hole(s) provided on the item.Material
aluminum alloy 6061 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
qq-a-325 fed spec single material response overall
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
anodize overall
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
four flats
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.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 | - | P | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 742 | Z | 9 |
Certified Supplier
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Manufacturer
US ARMY AVIATION AND MISSILE COMMAND
CAGE: 18876
REDSTONE CENTRAL
, AL
, 35898-5000
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-649-6888
What is the NIIN of the NSN 3110-00-649-6888?
The National Item Identification Number (NIIN) of the NSN 3110-00-649-6888 is 00-649-6888
When the NSN 3110-00-649-6888 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3110-00-649-6888 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-00-649-6888 contain any hazardous material?
No data in HMIRS
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