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Datasheet. A-A-52491-81 specification
The distance measured in a straight line from the bottom to the top of an item.
0.8745in. and 0.8755in.
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
3.3436in. and 3.3438in.
The length of a straight line which passes through the center of the smallest diameter of a bore,and terminates at the circumference.
2.2500in. and 2.2510in.
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.
ground
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.
rigid
A designation of the directional operating capability of the item.
single
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
afbma std tolerance for thrust bearings
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp E50100 or steel comp E51100
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
66 fed std single material response
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
grooved race surface
Answers.
1EA
Grooved race surface
Steel comp e50100 or steel comp e51100
Schedule B number: 8482105008
nmfc 114820
Thrust ball bearings
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 3110-00-156-1778 BEARING,BALL,THRUST
grooved race surface
- NIIN
- 001561778
- NIIN Date
- 01/01/63
- Schedule B
- 8482105008
- Name Code
- 00019
- FIIG
- A044A0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $21.63 EA
- 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
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | MS17161-81 | Cage 96906 |
| 2. | 4318 | Cage 21335 |
Major End Users Countries and entities
- - Department of The Navy
- - Belgium
- - Turkey
Availability for A-A-52491-81 A member of our team will provide you with a price and availability quote
Request a Quote »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)
- 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 bearings with similar characteristics
Nothing similar to this part number was found in our inventory
A-A-52491-81 / Bearing,ball,thrustWhat is the formal definition of this item?
An antifriction bearing having a ball rolling element, designed to resist axial thrust, or to support an axial load. excludes bearing, ball, pivot.
