103378

103378 Ball Bearing Retainer

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Quality Commitment

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Datasheet. 103378 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.

1.9370in.

Overall Width
An overall measurement taken at right angles to the length of an item,in distinction from thickness.

0.2960in.

Bore Diameter
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.

1.1876in.

Retainer Piece Quantity
The number of components comprising the retainer.

1

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.

2-56 UNC-2B 2 thru holes on 1.340 dia; 4-40 UNC-2B 4 holes equally spaced

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

aluminum alloy 2024

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

QQ-A-200/3 fed spec single material response

Answers.

What material is the ball bearing retainer made of ?

Aluminum alloy 2024

What is the overall width?

0.2960 inches

What is the outside diameter?

1.9370 inches

What is the NSN for 103378?

3110-01-103-2621

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 103378?

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 3110-01-103-2621 RETAINER,BALL,BEARING

2-56 unc-2b 2 thru holes on 1.340 dia; 4-40 unc-2b 4 holes equally spaced 1.1876" bore diameter 0.2960" overall width 1.9370" outside diameter

NIIN
011032621
NIIN Date
11/10/80
Schedule B
8482997090 
Name Code
00032
FIIG
A044A0
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Major End Users Countries and entities

  • - Australia 
  • - Republic of Korea 

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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)
77.5
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 retainers with similar characteristics

Nothing similar to this part number was found in our inventory

103378 / Retainer,ball,bearingWhat is the formal definition of this item?

A frame or inclosure which spaces and retains the rolling elements of a bearing, ball (as modified).