Bearing Retaining Plate
12266260
(NSN) National Stock Number
3110-01-053-5231
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
22293
Schedule B Code
8482997090
Summary
6.678 inches minimum and 6.698 inches maximum counterbore diameter, 0.032 inches nominal counterbore depth, 9.530 inches minimum and 9.590 inches maximum outside diameter, 0.271 inches minimum and 0.291 inches maximum mounting hole diameter, 7.140 inches minimum and 7.160 inches maximum aperture diameter, single bolt hole circle mounting hole arrangement style
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | AZ |
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
6.678 inches minimum and 6.698 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
0.032 inches nominal
Details
The depth of the process used to enlarge part of a hole.Outside Diameter
9.530 inches minimum and 9.590 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
0.271 inches minimum and 0.291 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
7.140 inches minimum and 7.160 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
8
Details
The number of holes in a bolt circle.Overall Thickness
0.184 inches minimum and 0.190 inches maximum
Details
An overall measurement of the smallest dimension of an item,in distinction from length or width.Mounting Bolt Circle Diameter
8.750 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
0.191 inches minimum and 0.201 inches maximum
Details
A measurement from the bottom to the top of a raised surface,in distinction from depth.Mounting Hole Type
round, unthreaded
Details
Indicates the type of mounting hole(s) provided on the item.First Raised Surface Outside Diameter
7.430 inches minimum and 7.490 inches maximum
Details
None.Special Features
raised surface feature:included and centrally located;aperture shape:round and included;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
aluminum alloy 2024 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.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 |
|---|---|---|---|
| 05380 | - | J | J |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 576 | Z | 9 |
Certified Supplier
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Manufacturer
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN
, MI
, 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-01-053-5231
What is the NIIN of the NSN 3110-01-053-5231?
The National Item Identification Number (NIIN) of the NSN 3110-01-053-5231 is 01-053-5231
When the NSN 3110-01-053-5231 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Thu, Jan 5, 1978
Does the NSN 3110-01-053-5231 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-01-053-5231 contain any hazardous material?
No data in HMIRS
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