2N3908

2N3908 Sleeve Bearing

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Datasheet. 2N3908 specification

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

0.1250in. first ⁓1/8"

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

0.9900in. and 1.0100in. ⁓1-1/64"

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

0.6900in. and 0.6910in.

Body Inside Diameter
The length of a straight line which passes through the center of a body,and terminates at the inside circumference.

0.5710in. and 0.5730in.

Lubricant Accommodation Style
The style designation indicating the configuration that most nearly corresponds to the means whereby the lubricant is set into the item.

grooved circular

Corner Shape
The physical configuration of the corner.

chamfered outside left corner

Corner Shape
The physical configuration of the corner.

square inside right corner

Corner Shape
The physical configuration of the corner.

square inside left corner

Antirotation/lubrication Type And Quantity
Indicates the type and number of features used for the introduction of a lubricant or an antirotational device.

1 hole

Surface Groove Location And Quantity
Indicates the location and number of grooves on the surface of the item.

1 external

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

tin inner layer

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

steel outer layer

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.

tin left end surface of body

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.

tin outside diameter surface of body

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.

tin right end surface of body

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

17a split, plain, no outside flanges

Answers.

What quantity is this sold in?

1EA

What is the style?

17a split, plain, no outside flanges

What material is the sleeve bearing made of ?

Steel outer layer

What material is the sleeve bearing made of ?

Tin inner layer

What is the inside hole diameter?

0.1250 inches first

What is the NSN for 2N3908?

3120-00-218-1883

How is this classified for shipping?

Schedule B number: 8482997090
nmfc 114850
Parts, for roller bearings or for combined ball/roller bearings

What's the federal classification of 2N3908?

FSC 3120 ⁓ Bearings, plain, unmounted

Note-bearings in this class are generally one piece that retain and position moving and/or rotating parts. they may have lubrication grooves/fittings/facilities or include pre-lubrication.

Excluding antifriction bearings (fsc 3110); mounted bearings (fsc 3130).

NSN 3120-00-218-1883 BEARING,SLEEVE

17a split, plain, no outside flanges tin right end surface of body surface treated 0.9900" overall length 0.1250" first hole diameter

NIIN
002181883
NIIN Date
05/11/73
Schedule B
8482997090 
Name Code
13205
FIIG
A045A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$98.15 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

Major End Users Countries and entities

  • - Department of The Army 
  • - Turkey 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
70.0 
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)
114850 BEARING/BUSHING O/T BALL/ROLLER I/S 
UFC (universal freight code)
58880 

Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

2N3908 / Bearing,sleeveWhat is the formal definition of this item?

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. it must have a visible or detectable means of lubrication or be self-lubricated. the over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. see also bushing, sleeve; spacer, sleeve; and washer (as modified). excludes pin, hollow.