Bearing Retaining Plate
6435-20049-101
(NSN) National Stock Number
3110-00-982-9994
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
22293
Schedule B Code
8482997090
Summary
8.900 inches minimum and 8.920 inches maximum counterbore diameter, 0.230 inches nominal counterbore depth, 9.615 inches minimum and 9.635 inches maximum outside diameter, 0.312 inches nominal mounting hole diameter, 8.302 inches minimum and 8.322 inches maximum aperture diameter, single bolt hole circle mounting hole arrangement style
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | CT |
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
Counterbore Diameter
8.900 inches minimum and 8.920 inches maximum
Details
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.Counterbore Depth
0.230 inches nominal
Details
The depth of the process used to enlarge part of a hole.Outside Diameter
9.615 inches minimum and 9.635 inches maximum
Details
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.Mounting Hole Diameter
0.312 inches nominal
Details
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.Aperture Diameter
8.302 inches minimum and 8.322 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
single bolt hole circle
Details
The style designation indicating the configuration that most nearly corresponds to the arrangement of the mounting hole(s).Bolt Circle Hole Quantity
12
Details
The number of holes in a bolt circle.Overall Thickness
0.230 inches nominal
Details
An overall measurement of the smallest dimension of an item,in distinction from length or width.Mounting Bolt Circle Diameter
9.500 inches nominal
Details
The length of a straight line which passes through the center of a mounting bolt circle,and terminates at the circumference.Raised Surface Height
0.207 inches nominal
Details
A measurement from the bottom to the top of a raised surface,in distinction from depth.Thread Quantity Per Inch
24
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Hardness Rating
26.0 rockwell c minimum and 33.0 rockwell c maximum
Details
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.Nominal Thread Size
0.312 inches
Details
A designation that is used for the purpose of general identification of the thread.Mounting Hole Type
round, threaded
Details
Indicates the type of mounting hole(s) provided on the item.First Raised Surface Outside Diameter
9.177 inches minimum and 9.197 inches maximum
Details
None.Special Features
12 scallops equally spaced between holes on od;max surface finish-all surfaces 100 microinches aa;retainer saw cut diagonally at 75 and 255 deg by 0.062 in.w;raised surface feature included;aperture shape round and included;aperture type:counterbored;shape:round
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 4130 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
oxide 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.Test Data Document
81349-mili6868 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.).
Details
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.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 | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 58880 | - | Q | W |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| 1 | 742 | Z | 9 |
Certified Supplier
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Manufacturer
SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP
CAGE: 78286
STRATFORD
, CT
, 06614-1378
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-982-9994
What is the NIIN of the NSN 3110-00-982-9994?
The National Item Identification Number (NIIN) of the NSN 3110-00-982-9994 is 00-982-9994
When the NSN 3110-00-982-9994 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Mon, Oct 17, 1966
Does the NSN 3110-00-982-9994 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-00-982-9994 contain any hazardous material?
No data in HMIRS
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