78290

78290 Retaining Bearing Plate

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Datasheet. 78290 specification

Outside Diameter
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.

3.470in.

Mounting Hole Diameter
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.

0.344in. and 0.348in.

Mounting Hole Arrangement Style
The style designation indicating the configuration that most nearly corresponds to the arrangement of the mounting hole(s).

single bolt hole circle

Bolt Circle Hole Quantity
The number of holes in a bolt circle.

4

Overall Thickness
An overall measurement of the smallest dimension of an item,in distinction from length or width.

0.590in.

Mounting Bolt Circle Diameter
The length of a straight line which passes through the center of a mounting bolt circle,and terminates at the circumference.

2.620in.

Raised Surface Height
A measurement from the bottom to the top of a raised surface,in distinction from depth.

0.155in. and 0.160in.

Criticality Code Justification
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.

zzzy

Mounting Hole Type
Indicates the type of mounting hole(s) provided on the item.

round, unthreaded

First Raised Surface Outside Diameter

2.043in. and 2.045in.

Special Features
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.

raised surface feature:included and centrally located; shape:round

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel comp 1018

Surface Treatment
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.

cadmium and chromate

Special Test Features
Test conditions and ratings,or environmental and performance requirements that are different,more critical,or more specific than those specified in a governing test data document.

special quality control testing

Test Data Document
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.

81349-MIL-P-23199 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", "", etc.) .

Reference Number Differentiating Characteristics
A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.

as differentiated by material which must conform to ships parts control center special quality control provisions and certified free from mercury contamination

Answers.

What quantity is this sold in?

1EA

What material is the retaining bearing plate made of ?

Steel comp 1018

What is the outside diameter?

3.470 inches

What is the NSN for 78290?

3110-01-119-6480

How is this classified for shipping?

Schedule B number: 8482997090
nmfc 114820
Parts, for roller bearings or for combined ball/roller bearings

What's the federal classification of 78290?

FSC 3110 ⁓ Bearings, antifriction, unmounted

Note-this class includes bearings that generally have roller or balls confined by an inner and outer ring to relieve friction in/on/around rotating/moving mechanisms.

Excluding plain bearings (fsc 3120); jewel bearings (fsc 3120)

NSN 3110-01-119-6480 PLATE,RETAINING,BEARING

cadmium surface treated raised surface feature:included 3.470" outside diameter

NIIN
011196480
NIIN Date
09/29/81
Schedule B
8482997090 
Name Code
22293
FIIG
A093A0
Item Weight
1.500lbs
Item Dimensions
--
QUP
Historical Price
$154.20 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. 820-4551268-1 Cage 80064
2. RO0179 Cage 13873

Major End Users Countries and entities

  • - Department of The Navy 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing 
Commodity (for shipments via water)
Bearings 
NMFC (national motor freight code)
114820 BEARINGS/BUSHINGS NOI BALL/ROLLER 
UFC (universal freight code)
58860 

Similar by Design Other plates with similar characteristics

Nothing similar to this part number was found in our inventory

78290 / Plate,retaining,bearingWhat is the formal definition of this item?

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.