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Datasheet. 12910571 specification
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
102.2450in. and 102.4250in.
The national stock number or the identification information of the end equipment for which the item is a part.
M109 howitzer, 2350-01-305-0028
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.
ground
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.
quench and temper thru harden to acheive hrc 51 min spec MIL-H-6875
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel corrosion resisting
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
ASTMA580:420 assn std single material response
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
MIL-H-6875 mil std single treatment response
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
inner ring, roller, cylindrical
Answers.
1EA
Inner ring, roller, cylindrical
Steel corrosion resisting
Schedule B number: 8482991010
nmfc 114820
Inner and outer races for ball bearings (including ball bearings with integral shafts)
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 3110-01-500-2507 RING,BEARING,INNER
Used on m109 howitzer,2350-01-305-0028. inner ring, roller, cylindrical quench 102.2450" bore diameter
- NIIN
- 015002507
- NIIN Date
- 08/19/02
- Schedule B
- 8482991010
- Name Code
- 00028
- FIIG
- A044A0
- Item Weight
- 3.200lbs
- Item Dimensions
- 1050 X 1050 X 20
- QUP
- 1
- Historical Price
- $3,723.93 EA
- DEMIL / ITAR
- USML/ITAR controlled item (Code: B)
- 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
Major End Users Countries and entities
- - Department of The Army
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- 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 rings with similar characteristics
Nothing similar to this part number was found in our inventory
12910571 / Ring,bearing,innerWhat is the formal definition of this item?
The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.
