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Datasheet. A4639B specification
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
flat w/aperture
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
6.390in.
The length of a straight line which passes through the center of an aperture,and terminates at the circumference.
4.724in.
The number of holes in a bolt circle.
4
An overall measurement of the smallest dimension of an item,in distinction from length or width.
0.870in.
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
16
A designation that is used for the purpose of general identification of the thread.
0.375in. ⁓3/8"
Indicates the type of mounting hole(s) provided on the item.
round, threaded
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
round
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unc
Answers.
1EA
Unc
Round
16
6.390 inches
Schedule B number: 8482997090
nmfc 114820
Parts, for roller bearings or for combined ball/roller 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 3110-01-023-2727 PLATE,RETAINING,BEARING
unc thread series round 16 thread quantity per inch 6.390" outside diameter
- NIIN
- 010232727
- NIIN Date
- 06/13/76
- Schedule B
- 8482997090
- Name Code
- 22293
- FIIG
- A093A0
- Item Weight
- 3.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $176.28 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
Major End Users Countries and entities
- - Department of The Air Force
- - Department of The Navy
- - Malaysia
- - Portugal
Availability for A4639B A member of our team will provide you with a price and availability quote
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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 plates with similar characteristics
Nothing similar to this part number was found in our inventory
A4639B / Plate,retaining,bearingWhat is the formal definition of this item?
A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. it must have drilled and/or tapped holes for mounting purposes. excludes end bell, electrical rotating equipment.
