31082B

31082B Sleeve Bearing Half

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Quality Commitment

Serving our customers with quality and safety first.

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Datasheet. 31082B specification

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

0.3750in. first ⁓3/8"

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

3.9060in. and 3.9070in.

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

3.5010in. and 3.5020in.

Left Flange Outside Diameter

4.2450in. and 4.2550in.

Right Flange Outside Diameter

4.2450in. and 4.2550in.

Left Flange Width

0.2350in. and 0.2360in.

Right Flange Width

0.2350in. and 0.2360in.

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 single loop

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

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

tin alloy inner layer

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

steel outer layer

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

18d half sleeve, external flanges both ends

Answers.

What quantity is this sold in?

1EA

What is the style?

18d half sleeve, external flanges both ends

What material is the sleeve bearing half made of ?

Steel outer layer

What material is the sleeve bearing half made of ?

Tin alloy inner layer

What is the inside hole diameter?

0.3750 inches first

What is the NSN for 31082B?

3120-00-605-5272

How is this classified for shipping?

Schedule B number: 8483308090
nmfc 114850
Plain shaft bearings, without housing, except spherical

What's the federal classification of 31082B?

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 3120-00-605-5272 BEARING HALF,SLEEVE

18d half sleeve, external flanges both ends 0.3750" first hole diameter

NIIN
006055272
NIIN Date
01/01/63
Schedule B
8483308090 
Name Code
22210
FIIG
A045A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$24.83 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. 33096B Cage 1ML14
2. 7540373 Cage 19207
3. 33096B Cage 28265
4. 214554 Cage 08683
5. 394611 Cage 65282

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)
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 bearing halfs with similar characteristics

Nothing similar to this part number was found in our inventory

31082B / Bearing half,sleeveWhat is the formal definition of this item?

A half of a two-piece split type bearing, sleeve.