Bearing Retaining Plate
12281234
(NSN) National Stock Number
3110-01-078-1291
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
22293
Schedule B Code
8482997090
Summary
Flat w/aperture cross-sectional shape style, 3.125 inches nominal outside diameter, 0.156 inches nominal mounting hole diameter, 1.875 inches nominal aperture diameter, single bolt hole circle mounting hole arrangement style, 4 bolt circle hole quantity
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | BF |
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
flat w/aperture
Details
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.Outside Diameter
3.125 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.Mounting Hole Diameter
0.156 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
1.875 inches nominal
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
4
Details
The number of holes in a bolt circle.Overall Thickness
0.125 inches nominal
Details
An overall measurement of the smallest dimension of an item,in distinction from length or width.Mounting Bolt Circle Diameter
2.625 inches nominal
Details
The length of a straight line which passes through the center of a mounting bolt circle,and terminates at the circumference.Countersink Diameter
0.300 inches nominal
Details
The length of a straight line which passes through the center of the countersink,and terminates at the circumference.Countersink Angle
82.0 degrees nominal
Details
The included angle of the countersink.Mounting Hole Type
round, unthreaded, countersunk
Details
Indicates the type of mounting hole(s) provided on the item.Material
aluminum alloy 2024 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
qq-a-250/4 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.Style Designator
round
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 12282337 | 19207 | 1 | - | 5 | 9 | - | BF |
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 |
|---|---|---|---|
| 72990 | - | M | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 685 | Z | 9 |
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Manufacturer
COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE
CAGE: 19200
PICATINNY ARSENAL
, NJ
, 07806-5000
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-01-078-1291
What is the NIIN of the NSN 3110-01-078-1291?
The National Item Identification Number (NIIN) of the NSN 3110-01-078-1291 is 01-078-1291
When the NSN 3110-01-078-1291 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Sat, Jun 9, 1979
Does the NSN 3110-01-078-1291 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-01-078-1291 contain any hazardous material?
No data in HMIRS
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