MS21443-10

MS2144310 Ball Airframe Bearing

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Datasheet. MS21443-10 specification

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

0.6250in.

Overall Outside Diameter
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.

1.1875in.

Lubrication Material
The element,compound,or mixture with which the item is lubricated.

grease

Outer Ring Width

0.3750in.

Inner Ring Width

0.4380in.

Load Direction
The direction of load with respect to the shaft axis.

radial

Lubrication 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 lubrication material.

MIL-G-81322 mil spec single material response

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

plastic polytetrafluoroethylene seal

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

steel comp E52100 ball or steel comp E51100 ball

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

steel retainer

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.

ams 6440 assn std 1st material response ball or ams 6449 assn std 2nd material response ball

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 all external/exposed metal surfaces or zinc all external/exposed metal surfaces

Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

ams 2417, type 2 assn std 1st treatment response all external/exposed metal surfaces or QQ-P-416, type 1, class 2 fed spec 2nd treatment response all external/exposed metal surfaces

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

single row inner ring extended both sides

Specification/standard Data
The document designator of the specification or standard which established the item of supply.

96906-MS21443 government standard

Answers.

What is the style?

Single row inner ring extended both sides

What material is the ball airframe bearing made of ?

Steel retainer

What material is the ball airframe bearing made of ?

Steel comp e52100 ball or steel comp e51100 ball

What material is the ball airframe bearing made of ?

Plastic polytetrafluoroethylene seal

What is the NSN for MS21443-10?

3110-01-443-0155

How is this classified for shipping?

Schedule B number: 8482105068
Ball bearings

What's the federal classification of MS21443-10?

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 3110-01-443-0155 BEARING,BALL,AIRFRAME

single row inner ring extended both sides cadmium all external/exposed metal surfaces or zinc all external/exposed metal surfaces surface treated 0.6250" bore diameter

NIIN
014430155
NIIN Date
03/28/97
Schedule B
8482105068 
Name Code
00041
FIIG
A044A0
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

  • - Belgium 
  • - Netherlands 
  • - Denmark 
  • - Greece 

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Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

MS21443-10 / Bearing,ball,airframeWhat is the formal definition of this item?

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. these items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. excludes bearing, ball, annular.